M35054 MITSUBISHI | Alldatasheet

Document overview

  • Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
  • PDF pages: 51

Technical content

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS

DESCRIPTION

The M35054-XXXFP and M35055-XXXFP are TV screen display con- trol IC which can be used to display information such as number of channels, the date and messages and program schedules on the TV screen. In particular, owing to the built-in SYNC-SEP (synchronous separa- tion) circuit, the synchronous correction circuit, external circuits can be decrease and character turbulence that occurs when superim- posing can be reduced. The processor is suitable for AV systems such as VTRs, LDs, and so on. It is a silicon gate CMOS process and M35054-XXXFP and M35055- XXXFP are housed in a 20-pin shrink SOP package. For M35054-001FP/M35055-001FP that are a standard ROM ver- sions of M35054-XXXFP/M35055-XXXFP respectively, the charac- ter pattern is also mentioned.

FEATURES

  • Display locations available Cycle : approximately 1 second, or approximately 0.5 seconds Duty : 25%, 50%, or 75%
  • Coloring Background coloring (composite video signal)
  • Blanking Total blanking (14 5 18 dots) Border size blanking Character size blanking
  • Synchronizing signal Composite synchronizing signal generation (PAL, NTSC, M-PAL)
  • 2 output ports (1 digital line)
  • Oscillation stop function It is possible to stop the oscillation for synchronizing signal generation
  • Built-in half-tone display function
  • Built-in reversed character display function
  • Built-in synchronous correction circuit
  • Built-in synchronous separation circuit APPLICATION TV, VCR, Movie PIN CONFIGURATION (TOP VIEW) M35054-XXXFP M35055-XXXFP CP1 TESTA CS SCK SIN AC VDD2 CVIDEO LECHA CVIN VDD1 HOR CP2 OSCIN V SS TESTB TESTC V SS Outline 20P2Q-A REV.1.1

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS PIN DESCRIPTION Function This is the filter output pin 1. This is the pin for test. Connect this pin to GND during normal operation. This is the chip select pin, and when serial data transmission is being carried out, it goes to “L”. Hysteresis input. Built-in pull-up resistor. When CS pin is “L”, SIN serial data is taken in when SCK rises. Hysteresis input. Built-in pull-up resistor. This is the pin for serial input of data and addresses for the display control register and the display data memory. Hysteresis input. Built-in pull-up resistor. When “L”, this pin resets the internal IC circuit. Hysteresis input. Built-in pull-up resistor. Please connect to +5V with the analog circuit power pin. This is the output pin for composite video signals. It outputs 2V P-P composite video signals. In superimpose mode, character output etc. is superimposed on the external composite video signals from CVIN. This is the input pin which determines the “white” character color level in the composite video signal. This is the input pin for external composite video signals. In superimpose mode, character output etc. is superimposed on these external composite video signals. Please connect to GND using circuit earthing pin. This is the pin for test. Open this pin during normal operation. This is the pin for test. Connect this pin to GND during normal operation. This pin outputs the port output or BLNK1 (character background) signal. This pin outputs the port output or CO1(character) signal. Please connect to GND using circuit earthing pin (Analog side). This is the input pin for the sub-carrier frequency (f SC ) for generating a synchronous signal. A frequency of 3.580MHz is needed for NTSC, and a frequency of 4.434MHz in needed for PAL and 3.576MHz is needed for M-PAL. Filter output pin 2. This is the input pin for external composite video signals. This pin inputs the external video signal clamped sync-chip to 1.5V, and internally carries out synchronous separa- tion. Please connect to +5V with the digital circuit power pin. Symbol OSC1 TESTA CS SCK SIN AC VDD2 CVIDEO LECHA CVIN V SS TESTC TESTB V SS OSCIN CP2 HOR VDD1 Pin name Clock input Test pin input Chip select input Serial clock input Serial data input Auto-clear input Power pin Composite video signal output Character level input Composite video signal input Earthing pin Test pin output Test pin input Port P0 output Port P1 output Earthing pin f SC input pin for synchronous signal generation Filter output Horizontal synchro- nizing signal input Power pin Input/ Output Input Input Input Input Input Output Input Input Output Output Input Output Input

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS BLOCK DIAGRAM Data control circuit Address control circuit Display control register Display RAM Display character ROM Timing generator Blinking circuit Shift register Display control circuit Reading address control circuit H counter NTSC PAL M-PAL video output circuit Timing generator SYNC-SEP circuit 3.580MHz(NTSC) 4.434MHz(PAL) 3.576MHz(M-PAL) TESTA TESTB Port output circuit Clock oscillation circuit SCK SIN CS CVIDEO CVIN LECHAVDD1 AC VSS VDD2 HOR CP1 VSS TESTC OSCIN CP2 I/O control circuit Oscillation circuit for synchronizing signal generation Display location detection circuit 11 9

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS MEMORY CONSTITUTION Address 0016 to EF16 are assigned to the display RAM, address F016 to F816 are assigned to the display control registers. The internal circuit is reset and all display control registers (address F016 to F816) are set to “0” and display RAM (address 0016 to EF16) are RAM erased when the AC pin level is “L”. When using M35054-XXXFP, set “0” in any of DA7, DAD through DAF of addresses 00 16 through EF16, and of DAE and DAF of ad- dresses F016 through F816. Setting the blank code “FF16” as a character code is an exception. When using M35055-XXXFP, set “0” in any of DAD through DAF of addresses 0016 through EF16, and of DAE and DAF of addresses F016 through F816. TESTn (n : a number) is MITSUBISHI test memory, so be sure to observe the setting conditions. Fig. 1 Memory constitution (M35054-XXXFP) Fig. 2 Memory constitution (M35055-XXXFP) Reverse Address 0016 EF 16 F016 F116 F216 F316 F416 F516 F616 F716 F816 DADA DA FED 000 000 0 0 TEST15 0 0 TEST21 0 0 TEST27 0 0 TEST33 0 0 TEST36 0 0 TEST42 0 0 TEST43 0 0 TEST46 0 0 LEVEL1 DA DA DA DA DA DA DA DA DA DA DA DA DA C BA9876543210 REV BLINK B G R C6 C5 C4 C3 C2 C1 C0 REV BLINK C6 C5 C4 C3 C2 C1 C0 TEST13 TEST12 SYSEP1 SYSEP0 SEPV1 SEPV0 PTD1 PTD0 PTC1 PTC0 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0 VSZ21 VSZ20 VSZ11 VSZ10 HSZ21 HSZ20 HSZ11 HSZ10 TEST35 TEST34 SPACE DSP9 DSP8 DSP7 DSP6 DSP5 DSP4 DSP3 DSP2 DSP1 DSP0 TEST41 TEST39 TEST38 TEST37 EQP PALH MPAL INT/NON N/P BLINK2 BLINK1 BLINK0 TEST2 TEST1 TEST0 LBLACK LIN24/32 BLKHF BB BG BR LEVEL0 PHASE2 PHASE1 PHASE0 TEST45 RGBON TEST44 CL17/18 CBLINK CURS7 CURS6 CURS5 CURS4 CURS3 CURS2 CURS1 CURS0 RAMERS DSPON STOP1 STOPIN SCOR EX BLK1 BLK0 TEST23TEST24TEST25TEST26 TEST22 TEST30TEST31TEST32 TEST47TEST48TEST49TEST50TEST51 0BGR TEST16 TEST10TEST11TEST14 TEST17TEST18TEST19TEST20 TEST28TEST29 TEST40 Display RAMDisplay control register Blinking Character color Character code Address DADA DA FED 000 000 0 0 TEST15 0 0 TEST21 0 0 TEST27 0 0 TEST33 0 0 TEST36 0 0 TEST42 0 0 TEST43 0 0 TEST46 0 0 LEVEL1 DA DA DA DA DA DA DA DA DA DA DA DA DA C BA98765432 10 REV BLINK B G R C6 C5 C4 C3 C2 C1 C0 REV BLINK C6 C5 C4 C3 C2 C1 C0 TEST13 TEST12 SYSEP1 SYSEP0 SEPV1 SEPV0 PTD1 PTD0 PTC1 PTC0 HP7 HP6 HP5 HP4 HP3 HP2 HP1 HP0 VP7 VP6 VP5 VP4 VP3 VP2 VP1 VP0 VSZ21 VSZ20 VSZ11 VSZ10 HSZ21 HSZ20 HSZ11 HSZ10 TEST35 TEST34 SPACE DSP9 DSP8 DSP7 DSP6 DSP5 DSP4 DSP3 DSP2 DSP1 DSP0 TEST41 TEST39 TEST38 TEST37 EQP PALH MPAL INT/NON N/P BLINK2 BLINK1 BLINK0 TEST2 TEST1 TEST0 LBLACK LIN24/32 BLKHF BB BG BR LEVEL0 PHASE2 PHASE1 PHASE0 TEST45 RGBON TEST44 CL17/18 CBLINK CURS7 CURS6 CURS5 CURS4 CURS3 CURS2 CURS1 CURS0 RAMERS DSPON STOP1 STOPIN SCOR EX BLK1 BLK0 TEST23TEST24TEST25TEST26 TEST22 TEST30TEST31TEST32 TEST47TEST48TEST49TEST50TEST51 BGR TEST16 TEST10TEST11TEST14 TEST17TEST18TEST19TEST20 TEST28TEST29 TEST40 Reverse 0016 EF 16 F016 F116 F216 F316 F416 F516 F616 F716 F816 Display RAMDisplay control register Blinking Character color Character code

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS SCREEN CONSTITUTION The screen lines and rows are determined from each address of the display RAM. The screen consitution (24 characters 5 10 lines) is shown in Figure 3 the screen constitution (32 characters 5 7 lines) is shown in 4. Note : The hexadecimal numbers in the boxes show the display RAM address. 0016 1816 3016 4816 6016 7816 9016 A816 C0 16 D8 16 0116 1916 3116 4916 6116 7916 9116 A916 C1 16 D9 16 0216 1A16 3216 4A16 6216 7A16 9216 AA 16 C2 16 DA 16 0316 1B16 3316 4B16 6316 7B16 9316 AB 16 C3 16 DB 16 0416 1C 16 3416 4C 16 6416 7C 16 9416 AC 16 C4 16 DC 16 0516 1D 16 3516 4D 16 6516 7D 16 9516 AD 16 C5 16 DD 16 0616 1E16 3616 4E16 6616 7E16 9616 AE 16 C6 16 DE 16 0716 1F16 3716 4F16 6716 7F16 9716 AF 16 C7 16 DF 16 0816 2016 3816 5016 6816 8016 9816 B016 C8 16 E016 0916 2116 3916 5116 6916 8116 9916 B116 C9 16 E116 0A16 2216 3A16 5216 6A16 8216 9A16 B216 CA 16 E216 0B16 2316 3B16 5316 6B16 8316 9B16 B316 CB 16 E316 0C 16 2416 3C 16 5416 6C 16 8416 9C 16 B416 CC 16 E416 0D 16 2516 3D 16 5516 6D 16 8516 9D 16 B516 CD 16 E516 0E16 2616 3E16 5616 6E16 8616 9E16 B616 CE 16 E616 0F16 2716 3F16 5716 6F16 8716 9F16 B716 CF 16 E716 1016 2816 4016 5816 7016 8816 A016 B816 D0 16 E816 1116 2916 4116 5916 7116 8916 A116 B916 D1 16 E916 1216 2A16 4216 5A16 7216 8A16 A216 BA 16 D2 16 EA 16 1316 2B16 4316 5B16 7316 8B16 A316 BB 16 D3 16 EB 16 1416 2C 16 4416 5C 16 7416 8C 16 A416 BC 16 D4 16 EC 16 1516 2D 16 4516 5D 16 7516 8D 16 A516 BD 16 D5 16 ED 16 1616 2E16 4616 5E16 7616 8E16 A616 BE 16 D6 16 EE 16 1716 2F16 4716 5F16 7716 8F16 A716 BF 16 D7 16 EF 16 0016 2016 4016 6016 8016 A016 C0 16 0116 2116 4116 6116 8116 A116 C1 16 0216 2216 4216 6216 8216 A216 C2 16 0316 2316 4316 6316 8316 A316 C3 16 0416 2416 4416 6416 8416 A416 C4 16 0516 2516 4516 6516 8516 A516 C5 16 0616 2616 4616 6616 8616 A616 C6 16 0716 2716 4716 6716 8716 A716 C7 16 0816 2816 4816 6816 8816 A816 C8 16 0916 2916 4916 6916 8916 A916 C9 16 0A16 2A16 4A16 6A16 8A16 AA 16 CA 16 0B16 2B16 4B16 6B16 8B16 AB 16 CB 16 0C 16 2C 16 4C 16 6C 16 8C 16 AC 16 CC 16 0D 16 2D 16 4D 16 6D 16 8D 16 AD 16 CD 16 0E16 2E16 4E16 6E16 8E16 AE 16 CE 16 0F16 2F16 4F16 6F16 8F16 AF 16 CF 16 1016 3016 5016 7016 9016 B016 D0 16 1116 3116 5116 7116 9116 B116 D1 16 1216 3216 5216 7216 9216 B216 D2 16 1316 3316 5316 7316 9316 B316 D3 16 1416 3416 5416 7416 9416 B416 D4 16 1516 3516 5516 7516 9516 B516 D5 16 1616 3616 5616 7616 9616 B616 D6 16 1716 3716 5716 7716 9716 B716 D7 16 1816 3816 5816 7816 9816 B816 D8 16 1916 3916 5916 7916 9916 B916 D9 16 1A16 3A16 5A16 7A16 9A16 BA 16 DA 16 1B16 3B16 5B16 7B16 9B16 BB 16 DB 16 1C 16 3C 16 5C 16 7C 16 9C 16 BC 16 DC 16 1D 16 3D 16 5D 16 7D 16 9D 16 BD 16 DD 16 1E16 3E16 5E16 7E16 9E16 BE 16 DE 16 1F16 3F16 5F16 7F16 9F16 BF 16 DF 16 Notes 1. The hexadecimal numbers in the boxes show the display RAM address. Notes 2. When 32 characters × 7 lines are displayed, set blank code “FF16” to character code of addresses E016 to EF16. Fig. 4 Screen constitution (32 characters 5 7 lines) Fig. 3 Screen constitution (24 characters 5 10 lines) Rows Rows Lines Lines

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Status DA 0~C A B C Name (LSB) (MSB) R G B BLINK REV

Contents

Set ROM-held character code of a character needed to display. Set to “0” during normal operation Can not be used When RGBON=1, set background color by character unit. Remarks (Note 2) Refer to supplemental explanation (3). Notes 1. Resetting at the AC pin RAM-erases the display RAM, and the status turns as indicated by the mark around in the status column. 2. Set to “1” only when setting a blank code. When using M35055-XXXFP, DA7 is C7 (MSB). Display RAM DESCRIPTION Display RAM Address 0016 to EF16 Refer to BLINK2 to 0 (address F516) No blinking Blinking Normal character Reversed character

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Status DA 0~D A B C D Register PTC0 PTC1 PTD0 PTD1 SEPV0 SEPV1 SYSEP0 SYSEP1 TEST10 TEST11 TEST12 TEST13 TEST14 TEST15 P0 output (port 0) BLNK1 output P1 output (port 1) CO1 output It is negative polarity at P0 output “L”, BLINK1 output. It is positive polarity at P0 output “H”, BLINK1 output. It is negative polarity at P01 output “L”, CO1 output. It is positive polarity at P01 output “H”, CO1 output. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. SYSEP1 SYSEP0 Bias potential Can not be used. Can not be used. 1.75V Can not be used. Can not be used. It should be fixed to “1”. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. Note: The mark around the status value means the reset status by the “L” level is input to AC pin. Notes Display control register (1) Address F016 Port output control Refer to supplemental explanation (4). Control the port data Refer to supplemental explanation (4). Specifies the vertical synchronous separation criterion Refer to supplemental explanation (1). Specifies the sync-bias potential It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Status Register HP0 (LSB) HP1 HP2 HP3 HP4 HP5 HP6 HP7 (MSB) TEST16 TEST17 TEST18 TEST19 TEST20 TEST21 Set the horizontal display start position by use of HP7 through HP0. HP7 to HP0 = (00000000) to (00001111) setting is forbidden. It can be set this up to 240 steps in increments of one T. DA 0~D A B C D Function Let horizontal display start position be HS, HS = T 5 (Σ 2nHPn+6) T : The oscillation cycle of display clock Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. It should be fixed to “0”. Can not be used. (2) Address F1 n=0 VS HS HOR VERT Character displaying area

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Status Register VP0 (LSB) VP1 VP2 VP3 VP4 VP5 VP6 VP7 (MSB) TEST22 TEST23 TEST24 TEST25 TEST26 TEST27 0~D A B C D Function Let vertical display start position be VS, VS = H 5 Σ 2 nVPnVS Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. It should be fixed to “0”. Can not be used. (3) Address F216 Remarks Set the vertical display start position by use of VP7 through VP0. VP7 to VP0 = (00000000) to (00000110) setting is forbidden. It can be set this up to 249 steps in increments of one H. VP7 to VP0 = (00000000) to (00100011) setting is forbidden. H : The oscillation cycle of horizontal synchronous signal n=0 VS HS HOR VERT Character displaying area

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Register HSZ10 HSZ11 HSZ20 HSZ21 VSZ10 VSZ11 VSZ20 VSZ21 TEST28 TEST29 TEST30 TEST31 TEST32 TEST33 0~D A B C D Function HSZ11 HSZ10 Horizontal direction size 1T/dot 2T/dot 3T/dot 4T/dot HSZ21 HSZ20 Horizontal direction size 1T/dot 2T/dot 3T/dot 4T/dot VSZ11 VSZ10 Vertical direction size 1H/dot 2H/dot 3H/dot 4H/dot VSZ21 VSZ20 Vertical direction size 1H/dot 2H/dot 3H/dot 4H/dot It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. Status (4) Address F3 Remarks Character size setting in the horizontal direction for the first line. Character size setting in the horizontal direction for the 2nd line to 10th line. Character size setting in the vertical direction for the first line. Character size setting in the vertical direction for the 2nd line to 10th line. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Register DSP0 DSP1 DSP2 DSP3 DSP4 DSP5 DSP6 DSP7 DSP8 DSP9 SPACE TEST34 TEST35 TEST36 0~D A B C D Function Normal display Put a space line between line 2 and line 3, and between line 8 and line 9. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. DSPn= “0” Matrix-outline size Character size Border size Matrix-outline size BLK1 BLK0 DSPn= “1” Matrix-outline border size Border size Matrix-outline size Character size Status (5) Address F4 Depends on BLK0 and BLK1 (address F816) DSPn in the generic name for DSP0 to DSP9. DSP0 to DSP9 are each controlled independently. Remarks Set the display mode of line 1. Set the display mode of line 2. Set the display mode of line 3. Set the display mode of line 4. Set the display mode of line 5. Set the display mode of line 6. Set the display mode of line 7. Set the display mode of line 8. Set the display mode of line 9. Set the display mode of line 10. Put a space line between line 2 and line 3 in displaying 32 characters.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Status Register BLINK0 BLINK1 BLINK2 N/P INT/NON MPAL PALH EQP TEST37 TEST38 TEST39 TEST40 TEST41 TEST42 0~D A B C D Function BLINK0 BLINK1 Duty Blinking off 25% 50% 75% (6) Address F516 Remarks Blinking duty ratio can be altered. (Note) Blinking cycle can be altered. Refer to register MPAL Scanning lines control (only in internal synchronization) Synchronizing signal is selected_ with this register and N/P register. It should be fixed to “0” at NTSC Effective only at non-interlace Division of vertical synchronizing signal into 1/64. Cycle approximately 1 second. Division of vertical synchronizing signal into 1/32. Cycle approximately 0.5 second. NTSC, M-PAL mode PAL mode Interlace Non interlace Not include the equivalent pulse. Include the equivalent pulse. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. N/P MPAL Synchronous mode NTSC M-PAL PAL Not available PALH INT/NON Number of scanning lines 625H lines 626H lines 627H lines 628H lines Note. To blink a character, set 1 to DAB (the blinking bit) of the display RAM.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Register PHASE0 PHASE1 PHASE2 LEVEL0 BR BG BB BLKHF LIN24/32 LBLACK TEST0 TEST1 TEST2 TEST43 ContentsDA 0~D A B C D Function Internal bias off Internal bias on The halftone displaying “OFF” in superimpose The halftone displaying “ON” in superimpose 24 characters 5 10 lines display 32 characters 5 7 lines display Blanking level I 2.3V Blanking level II 2.1V It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. Can not be used. It should to be fixed to “1”. PHASE2 PHASE1 PHASE0 Raster Black Red Green Yellow Blue Magenta Cyan White BB BG BR Black Red Green Yellow Blue Magenta Cyan White Status Character back- ground color Remarks Raster color setting Refer to supplemental explanation (2) about video signal level Generates bias potential for composite video signals Character background color setting. Refer to supplemental explanation (2) about video signal level This register is available in the superimpose displaying only. (Note) Set a blackness level (7) Address F616 Note. It is neccessary to input the external composite video signal to the CVIN pin, and externally connect a 100 to 200Ω register in series.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Register CUR0 CUR1 CUR2 CUR3 CUR4 CUR5 CUR6 CUR7 CBLINK CL17/18 TEST44 RGBON TEST45 TEST46 0~D A B C D Function Let cursor displaying address be CURS, CURS = Σ 2 nCURn No blinking Blinking Cursor displaying at the 17th dot by vertical direction. Cursor displaying at the 18th dot by vertical direction. It should be fixed to “0”. Can not be used. Normal Character background coloring It should be fixed to “0”. Can not be used. It should be fixed to “0”. Can not be used. Status (8) Address F716 Remarks Set the cursor displaying address by use of CUR7 through CUR0. CUR7 to CUR0 (11110000) setting is forbidden under 24 characters display. CUR7 to CUR0 (11100000) setting is forbidden under 32 characters display. Set CUR7 to CUR0 = (11111111) under cursor is not be displayed. The cursor displaying address (CURS) is correspond to display construction. The cursor blinking setting Refer to character construction. Refer to supplemental explanation (3). n=0

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Status Register BLK0 BLK1 EX SCOR STOPIN STOP1 DSPON RAMERS TEST47 TEST48 TEST49 TEST50 TEST51 LEVEL1 ContentsDA 0~D A B C D Function External synchronization Internal synchronization Superimpose monotone display Superimpose coloring display (only NTSC) f SC input mode Can not be used. Oscillation VCO for display Stop oscillation VCO for display Display OFF Display ON RAM not erased RAM erased Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Can not be used. It should be fixed to “1”. Internal bias OFF Internal bias ON DSPn= “0” Matrix-outline size Character size Border size Matrix-outline size BLK1 BLK0 DSPn= “1” Matrix-outline border size (9) Address F816 Remarks Display mode (BLNK output) variable Synchronizing signal switching (Note1) “1” setting is forbidden at internal synchronous or PAL, M-PAL mode displaying. OSCIN oscillation control Control oscillation VCO for display This register does not exist (Note 3). Notes 1.In dealing with the internal synchronization, cut off external video signals outside the IC. The leakage of external input video signals can be avoided. Notes 2. In displaying color superimposition, enter into the OSCIN pin the f SC signal that phase-synchronizes with the color burst of the composite video signals (input to the CVIN pin). Notes 3. Erases all the display RAM. The character code turns to blank-FF16, the encode data bit and the blinking bit turn to “1” respectively, and reversed character bit turns to “0”. Border size Matrix-outline size Character size Generates bias potential for syn- chronous separation.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Supplemental explanation about display control register (1) How to effect synchronous separation from composite video signals Synchronous separation is effected as follows depending on the width of L-level of the vertical synchronous period. 1. Less than 8.4µs ······ Not to be determined to be a vertical synchronous signal. 2. Equal to or higher than 8.4µs but less than 15.6µs ······ When two clocks continue, if take place, it is “L” period is determined to be a vertical synchronization signal. 3. Equal to or higher than 15.6µs ······ It is “L” period is determined to be a vertical synchronous signal with no condition. The determination is made at the timing indicated by V in Fig.4 either in case 2 or in case 3. Fig. 5 The method of synchronous separation from composite video signal. 8.4ms 15.6ms Vertical synchronous signal Composite video signal V8.4ms Equalizing pulse Sequence of synchronizing pulse

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 6 Bector phases B G R Color Black Red Green Yellow Blue Magenta Cyan White Color Setting VDD : 5.0V, Ta : 25°C(2) Video signal level (3) Setting RGBON (address F716) and BR (address F616), screen by screen. (address 0016 to EF16), character by character. The color setting is shown below. Phase angle (rad) Brightness level (V) Amplitude ratio (to color burst) PAL, M-PAL method – 4 /16 – 7 /16 – 2 /16 5/16 – 2 /16 – /16 – 2 /16 15/16 – 2 /16 – 11 /16 – 2 /16 9/16 – 2 /16 Color Sync-chip Pedestal Color burst Black Red Green Y ellow Blue Magenta Cyan White NTSC method /16 – 2 /16 27 16 – 2 /16 /16 – 2 /16 17 /16 – 2 /16 11 /16 – 2 /16 23 /16 – 2 /16 Min. 1.3 1.9 1.9 2.1 2.3 2.7 3.1 2.0 2.5 2.9 3.1 Typ. 1.5 2.1 2.1 2.3 2.5 2.9 3.3 2.2 2.7 3.1 3.3 Max. 1.7 2.3 2.3 2.5 2.7 3.1 3.5 2.4 2.9 3.3 3.5 Min. 1.5 1.4 1.0 1.0 1.4 1.5 Typ. 1.0 3.0 2.8 2.0 2.0 2.8 3.0 Max. 4.5 4.2 3.0 3.0 4.2 4.5 CB CB1 CB2 RS1 RS2 / 4 R-Y B-Y - / 4 CB Color burst under NTSC CB1,CB2 Color burst under PAL or M-PAL RS1,RS2 Color subcarrier under PAL or M-PAL

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS (4) Port output and BLNK1, CO1 output Fig. 7 Example of port control STOP1 DSPON CS pin at display clock operating L at display clock stop H STOP1, CDSPON (Address F816) (5) Setting conditions for oscillating or stopping the display clock LEVEL0 LEVEL1 External synchronous Operation state (Character display) Internal synchronous LEVEL0 (address F6 16), LEVEL1 (address F816) Now-working condition (no characters are displayed) (6) Setting condition at LEVEL0,1 Polarity switching Select Output PTD0, 1, PTC0, 1 (Address F016) PTC0 (PTC1) PTD0 (PTD1) BLNK1 (CO1) PTD0 (PTD1)

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS This display format allows each line to be controlled independently, so that two kinds of display formats can be combined on the same screen. DISPLAY FORMS M35054-XXXFP/M35055-XXXFP have the following four display forms as the blanking function, when CO1 and BLNK1 are output. (1) Character size : Blanking same as the character size. (2) Border size : Blanking the background as a size from cha- racter. (3) Matrix-outline size: Blanking the background as a size from all character font size. (4) Matrix-outline : Blanking the background as a size from all border size character font size. Border display. Fig. 8 Display forms at each display mode Scanning line CVIDEO 12 dots 14 dots a: Background carrier color signal (1) Character size (2) Border size (3) Matrix-outline size CO1 BLNK1 aaaa Note: In this case, the output polarity that CO1 and BLNK1 is positive. 14 dots (4) Matrix-outline border size 12 dots 18 dots ] ]

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS DATA INPUT EXAMPLE Data of display RAM and display control registers can be set by then serial input function. Owing to automatic address increment, not necessary to enter ad- dresses for the second and subsequent data. In automatically, the next of address F8 16 is assigned to address 0016. Fig. 9 shows an example of data setting by the serial input function (M35054-XXXFP), Fig. 10 shows an example of data setting by the serial input function (M35055-XXXFP). Fig. 9 Example of data setting by the serial input function (M35054-XXXFP) Address/Data Data(F116) Data(F216) Data(F316) Data(F416) Data(F516) Data(F616) Data(F716) Data(F816) Data(F016) Spplemental explanation Data contewts NO.

1 Address(F816)Address setting

Data(F816) Data(0016) 241 Data(01 16) Data(EF16) Display OFF Display RAM address 0016 to EF16 setting Display ON Data(EE16) 242 243 244 245 246 247 248 249 250 251 Register address F016 to F716 setting DA DA DA FE D 00 0 00 0 00 0 000 000 00 0 00 0 00 0 00 0 00 0 00 0 00 1 00 0 DA DA DA DA DA DA DA DA DA DA DA DA DA C BA98 7 654 32 1 0 00 0 00 0 0 0 11111 0 0 0 00 00000 0 0 0 C6 C5 C4 C3 C2 C0 C1BBLINK GRREV C6 C5 C4 C3 C2 C0 C1BLINKREV C6 C5 C4 C3 C2 C0 C1BLINKREV C6 C5 C4 C3 C2 C0 C1BLINKREV HP HP HP HP HP VSZ VSZ VSZ VSZ HSZ SPACE DSP DSP DSP DSP DSP DSP DSP EQP PALH MPAL /NON N/P TEST TESTTEST LBLACK LIN BLKHF BB BG BR LEVEL PHASE LEVEL RAM DSPON STOP STOP SCOR HP HSZ DSP BLINK EX HP HSZ DSP BLINK BLK PTC HP HSZ DSP BLINK BLK CURS PTC PTD PTD 01234567 VP VP VP VP VP VP VP VP 01234567 101120211011202100 01234567890 012 012 0 PHASE PHASE 012 01IN1ERS 1 1 CURS CURS CURS CURS CURS CURSCURS 01234567 INT 00 00 CBLINK CL RGBON 000100 BG R BG R BG R 11111 1111 11111

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 10 Example of data setting by the serial input function (M35055-XXXFP) Address/Data Data(F116) Data(F216) Data(F316) Data(F416) Data(F516) Data(F616) Data(F716) Data(F016) Supplemental explauation Data couteuts NO. Data(F816) Data(0016) 241 Data(01 16) Data(EF16) Display OFF Display RAM address 0016 to EF16 setting Display ON Data(EE16) 242 243 244 245 246 247 248 249 250 251 Register address F016 to F716 setting DA DA DA FE D 00 0 00 0 00 0 000 00 0 00 0 00 0 00 0 00 0 00 0 00 1 00 0 DA DA DA DA DA DA DA DA DA DA DA DA DA C BA98 7 654 32 1 0 000 000 0 0 11111000 00 00000000 C6 C5 C4 C3 C2 C0 C1BBLINK GRREV C6 C5 C4 C3 C2 C0 C1BLINKREV C6 C5 C4 C3 C2 C0 C1BLINKREV C6 C5 C4 C3 C2 C0 C1BLINKREV HP HP HP HP HP VSZ VSZ VSZ VSZ HSZ DSP DSP DSP DSP DSP DSP DSP EQP PALH MPAL /NON N/P TEST TEST TEST LBLACK LIN BLKHF BB BG BR LEVEL PHASE LEVEL RAM DSPON STOP STOP SCOR HP HSZ DSP BLINK EX HP HSZ DSP BLINK BLK PTC HP HSZ DSP BLINK BLK CURS PTC PTD PTD 01234567 VP VP VP VP VP VP VP VP 01234567 101120211011202100 01234567890 012 012 0 PHASE PHASE 012 01IN1ERS 1 1 CURS CURS CURS CURS CURS CURSCURS 01234567 INT 00 00 CBLINK CL RGBON 000100 BG R BG R BG R 11111 1111 11111 Data(F816) SPACE

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS SERIAL DATA INPUT TIMING (1) The address consists of 16 bits. (2) The data consists of 16 bits. (3) The 16 bits in the SCK after the CS signal has fallen are the ad- dress, and for succeeding input data, the address is incremented every 16 bits. Fig. 11 Serial input timing Address (16 bit) N =1, 2, 3 CS SCK LSB MSB SIN Data N (16 bit) Data N+1 (16 bit) LSB MSB LSB MSB

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 12 Character font and border (1) Border display (set by register BLK0, 1 (address F816)) (2) Cursor display (Border display) CHARACTER FONT Images are composed on a 12 5 18 dot matrix, and characters can be linked vertically and horizontally with other characters to allow the display the continuous symbols. Character code “FF 16” is so fixed as to be blank and to have no background, thus cannot assign a character font to this code. 18 dots Note: Hatching represents border. 12 dots Positioning the cursor at the 17th dot. Positioning the cursor at the 18th dot. Character Note: When the cursor positioning at the bottom (18th) dot, no border is left at the bottom. When the character extends to the top dot of the matrix, no border is left at the top. When the character extends to the bottom (18th) dot of the matrix, no border is left at the bottom. Register CL17/18 =“0”Register CL17/18 (address F716) = “0”

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS M35054-XXXFP/M35055-XXXFP PERIPHERAL CIRCUIT Fig. 13 M35054-XXXFP/M35055-XXXFP example of peripheral circuit Note 7: In dealing with the internal synchronization,cut off external video signals outside the IC.The leakage of external input video signalscan be avoided. Note 1: Clamp sync chip to 1.50V. Note 2: Set basic electric potential in consideration of dynamic range of the tran-sistor. Note 3: External loop filter 1 constant is pro-visional valve. Note 4: Construct integral circuit by built-in 30k Ω of AC pin and an external condenser.Attention to supply voltage rise time aboutthis CR constant. Note 5: External loop filter 2 constant is provi-sional valve. Note 6: Connect f SC frequency. 0.3Vp-p 4.0Vp-p NTSC = 3.580MHzPAL= 4.434MHz M-PAL= 3.576MHz 220 2.2k 120 150 +7.0V Composite video signal input 10k 47µ From microcomputer Note 1 +5.0V 470 +7.0V External composite video signal input 47 µ Note 2 1.50V 220µ Note 5 47P Note 6 10 11 CP1 TESTA SIN CVIDEO LECHA CVIN SCK VDD 2 CS AC VDD 1 VSS HOR OSCIN TESTB CP2 TESTC 1µ100µ 0.01µ +5.0V + + Note 4 0.01µ 0.22µ 470P 1.5k fsc Note 3 +5.0V 0.1µ 1µ100µ + + VSS Note 7 Delay circuit In displaying color superimposition, enterinto the OSCIN pin the f SC signal that phase-synchronizes with the color burst ofthe composite video signals (input to theCVIN pin). V OSCIN

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 14 Example of display Fig. 15 Example of display Precautions (1) Points to note in setting the display RAMs a) Be careful to the edges may sway depending on the combina- tion of character’s background color and raster color. b) If what display exceeds the display area in dealing with exter- nal synchronization, (if use double - size characters), set the character code of the addresses lying outside that display area blank code – “FF 16”. Edge sway 0C 16 2416 Outside of display area Inside of display part. Outside of display area Inside of display 0016 1816 0B16 2F16 1716 Numbers are adresses 2316 3016 4816 4716 5F16 C0 16 D8 16 EF 16 D7 16 Set blank code “FF16” to character code of

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS (2) Before setting registers at the starting of system, be sure to reset the M35052-XXXSP/FP by applying “L” level to the AC pin. (3) Power supply noise When power supply noise is generated, the internal oscillator cir- cuit does not stabilize, whereby causing horizontal jitters across the picture display. Therefore, connect a bypass capacitor be- tween the power supply and GND. (4) Synchronous correction action When switching channel or in the special playback mode (quick playback, rewinding, and so on) of VTR, effect of synchronous correction becomes strong, and distortion of a character is apt to occur because the continuity of video signal is suddenly switched. When the continuity of video signal is out of order, erasure of displayed characters is recommended in a extreme short time to raise the quality of displayed characters. (5) Notes on f SC signal input This IC amplifies the subcarrier frequency (fSC ) signal (NTSC, M- PAL system: 3.58MHz, PAL system: 4.43MHz) input to the OSCIN pin (17-pin) and generates the composite video signal internally. The amplified f SC signal can be destabilized in the following cases. a) When the fSC signal is outside of recommended operating con- ditions. b) When the waveform of the fSC signal is distorted. c) When DC level in the fSC waveform fluctuates. When the amplified signal is unstable, the composite video signal generated inside the IC is also unstable in terms of syn- chronization with the subcarrier and phase. Consequently, this results in color flicker and lost synchroniza- tion when the composite video signal is generated. Make note of the fact that this may prevent a stable blue background from being formed. (6) Forbidding to stop entering the f SC signal This IC doesn’t properly work if the fSC signal is not entered into the OSCIN pin (pin 17), so don’t stop the fSC signal so as to work the IC. To stop the IC, turn the display off (set 0 in the register DSPON (address F816).) (7) Forbidding to set data during the period in which the internal oscillation circuit stabilizes a) To start entering the f SC signal when its input is stopped. b) To start oscillating the oscillation circuit for display when its oscillation is stopped. (to assign “1” to the register STOP1 (ad- dress F816) when it is assigned “0”, or the like.) c) To turn on the internal bias when it is turned off. (to assign “1” to the register LEVEL1 (address F816) when it is assigned “0”.) There can be instances in which data are not properly set in the registers until the internal oscillation circuit stabilizes, so follow the steps in sequence as given below. 1) Set “0” in the register DSPON (address F8 16). (the display is turned off) 2) Effect the settings a), b), and c) given above. 3) Wait 20 ms (the period necessary for the internal oscillation cir- cuit to stabilize) before entering data. 4) Set necessary data in other registers, and make the display RAM ready.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Parameter SCK width CS setup time CS hold time SIN setup time SIN hold time 1 word writing time Symbol tw(SCK) tsu(CS) th(CS) tsu(SIN) th(SIN) t word Min. 400 200 200 200 12.8 Unit ns ns µs ns ns µs __ __ Note. When oscillation stop at register STOR1 (address F816), 1V (field term) or more of tSU(CS ) and th(CS ) are needed. Max. Typ. Limits TIMING REQUIREMENTS (Ta = –20°C to 70°C, VDD = 5±0.25V, unless otherwise noted) Fig. 16 Serial input timing requirements SCK CS CS 2µs (min.) tw(CS) tw(SCK) tsu(SIN) th(SIN) tsu(CS) th(CS)tw(SCK) SIN SCK tword 12 1 6 14 153 12 1 6 14 153

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS 24 characters5 10 lines 32 characters5 7 lines Symbol VDD VI VO Pd Topr Tstg Parameter Supply voltage Input voltage Output voltage Power dissipation Operating temperature Storage temperature Conditions With respect to V SS Ta=25°C Ratings –0.3~6.0 VSS –0.3≤VI≤VDD +0.3 VSS ≤VO ≤VDD 300 –20~70 –40~125 Unit V V V mW Limits Min. 4.75

0.85 VDD

0.3VP-P Typ. 5.00 VDD 2.0VP-P 3.580 4.434 3.576 4805 f H 6405 fH Max. 5.25 VDD

0.25 VDD

4.0VP-P Unit V V V V V MHz MHz MHz Notes 1.Noise component is within 30mV. Notes 2.f H : Horizontal synchronous frequency (MHz). Symbol VDD IDD VOH VOL R I Limits Min. 4.75 3.75 Typ. 5.00 Max. 5.25 0.4 100 Unit V mA V V kΩ Parameter Supply voltage Supply current “H”level output voltage P0, P1 “L ” level output voltage P0, P1 Pull-up resistance __ __ AC, CS, SCK, SIN, TESTB Symbol VDD VIH VIL VCVIN VOSCIN fOSCIN fOSC1 fOSC2 Test conditions Ta=–20~70°C VDD =5.00V VDD =4.75V, IOH =–0.4mA VDD =4.75V, IOL =0.4mA VDD =5.00V ABSOLUTE MAXIMUM RATINGS (VDD = 5V, Ta = –20 to 70°C, unless otherwise noted) RECOMMENDED OPERATING CONDITIONS (VDD = 5V, Ta = –20 to 70°C, unless otherwise noted) ELECTRICAL CHARACTERISTICS (VDD = 5V, Ta = 25°C, unless otherwise noted) Symbol VIN-SC Limits Min. Typ. 1.5 Max. Unit V Parameter Composite video signal input clamp voltage Test conditions Sync-chip voltage VIDEO SIGNAL INPUT CONDITIONS (VDD = 5V, Ta = –20 to 70°C, unless otherwise noted) Parameter Supply voltage “H”level input voltage AC, CS, SIN, SCK, TESTA, TESTB “L ” level input voltage AC, CS, SIN, SCK, TESTA, TESTB CVIN, HOR Input voltage OSCIN (Note) Synchronous signal oscillation frequency (Duty 40~60%) Display oscillation frequency

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Note for Supplying Power (1) Timing of power supplying to AC pin The internal circuit of M35054-XXXFP/ M35055-XXXFP is reset when the level of the auto clear input pin AC is “L”. This pin is hysteresis input with the pull-up resistor. The timing about power supplying of AC pin is shown in Figure 16. tW is the interval after the supply voltage becomes 0.8 5 VDD or more and before the __ __ supply voltage to the AC pin (VAC ) becomes 0.2 5 VDD or more. After supplying the power (VDD and VSS ) to M35054-XXXFP/ M35055-XXXFP, the tW time must be reserved for 1ms or more. Before starting input from the microcomputer, the waiting time (ts) must be reserved for 500ms after the supply voltage to the AC pin becomes 0.8 5 VDD or more. (2) Timing of power supplying to VDD 1 pin and VDD 2 pin The power need to supply to VDD 1 and VDD 2 at a time, though it is separated perfectly between the VDD 1 as the digital line and the VDD 2 as the analog line. ROM ORDERING METHOD Please submit the information described below when ordering Mask ROM. (three sets containing the identical data) (4) Program for character font generating + froppy disk in which char- acter data is input PRECAUTION FOR USE Notes on noise and latch-up Connect a capacitor (approx. 0.1ÊF) between pins VDD and VSS at the shortest distance using relatively thick wire to prevent noise and latch up. Fig. 17 Timing of power supplying to AC pin Supply voltage VDD VAC ts Voltage [V] Time t [s] (AC pin input voltage)0.85 VDD

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS STANDARD ROM TYPE : M35054-001FP M35054-001FP is a standard ROM type of M35054-XXXFP character patterns are fixed to the contents of Figure 18 to 19.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 18 M35054-001FP character pattern (1) 0016 0116 0216 0316 0416 0516 0616 0716 0816 0916 0A16 0B16 0C 16 0D 16 0E16 0F16 15161016 13161116 1216 1416 1616 1716 1816 1916 1A16 1B16 1C 16 1D 16 1E16 1F16 2016 2116 2216 2316 2416 2516 2616 2716 2816 2916 2A16 2B16 2C 16 2D 16 2E16 2F16 3016 3116 3216 3316 3416 3516 3616 3716 3816 3916 3A16 3B16 3C 16 3D 16 3E16 3F16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS 4016 4116 4216 4316 4416 4516 4616 4716 4816 4916 4A16 4B16 4C 16 4D 16 4E16 4F16 5016 5116 5216 5316 5416 5516 5616 5716 7816 7916 7A16 7B16 7C 16 7D 16 7E16 7F16 Fig. 19 M35054-001FP character pattern (2) 5816 5916 5A16 5B16 5C 16 5D 16 5E16 5F16 6016 6116 6216 6316 6416 6516 6616 6716 6816 6916 6A16 6B16 6C 16 6D 16 6E16 6F16 7016 7116 7216 7316 7416 7516 7616 7716

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS STANDARD ROM TYPE : M35055-001FP M35055-001FP is a standard ROM type of M35055-XXXFP Character patterns are fixed to the contents of Figure 20 to 23.

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 20 M35055-001FP character pattern (1) 0016 0116 0216 0316 0416 0516 0616 0716 0816 0916 0A16 0B16 0C 16 0D 16 0E16 0F16 1016 13161116 1216 1416 1516 1616 1716 1816 1916 1A16 1B16 1C 16 1D 16 1E16 1F16 2016 2116 2216 2316 2416 2516 2616 2716 2816 2916 2A16 2B16 2C 16 2D 16 2E16 2F16 3016 3116 3216 3316 3416 3516 3616 3716 3816 3916 3A16 3B16 3C 16 3D 16 3E16 3F16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 21 M35055-001FP character pattern (2) 4016 4116 4216 4316 4416 4516 4616 4716 7816 7916 7A16 7B16 7C 16 7D 16 7E16 7F16 7016 7116 7216 7316 7416 7516 7616 7716 6816 6916 6A16 6B16 6C 16 6D 16 6E16 6F16 6016 6116 6216 6316 6416 6516 6616 6716 5816 5916 5A16 5B16 5C 16 5D 16 5E16 5F16 5016 5116 5216 5316 5416 5516 5616 5716 4816 4916 4A16 4B16 4C 16 4D 16 4E16 4F16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 22 M35055-001FP character pattern (3) 8016 8116 8216 8316 8416 8516 8616 8716 8816 8916 8A16 8B16 8C 16 8D 16 8E16 8F16 9016 9116 9216 9316 9416 9516 9616 9716 9816 9916 9A16 9B16 9C 16 9D 16 9E16 9F16 A016 A116 A216 A316 A416 A516 A616 A716 A816 A916 AA 16 AB 16 AC 16 AD 16 AE 16 AF 16 B016 B116 B216 B316 B416 B516 B616 B716 B816 B916 BA 16 BB 16 BC 16 BD 16 BE 16 BF 16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Fig. 23 M35055-001FP character pattern (4) C0 16 C1 16 C2 16 C3 16 C4 16 C5 16 C6 16 C7 16 C8 16 C9 16 CA 16 CB 16 CC 16 CD 16 CE 16 CF 16 D0 16 D1 16 D2 16 D3 16 D4 16 D5 16 D6 16 D7 16 D8 16 D9 16 DA 16 DB 16 DC 16 DD 16 DE 16 DF 16 E016 E116 E216 E316 E416 E516 E616 E716 E816 E916 EA 16 EB 16 EC 16 ED 16 EE 16 EF 16 F016 F116 F216 F316 F416 F516 F616 F716 F816 F916 FA16 FB 16 FC 16 FD 16 FE 16 FF16 blank

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Receipt Data : Supervisor signature Section head signature Mask ROM number Company name Framing Date : TEL Issuance signature ApprovalVerification Note : Please fill in all items marked h , . h h h Remarks l Return the Character Font Preparation Program after use. l Three EPROMs are required. (All the three EPROMs must be same types. Check 4 in the appropriate box.) 27512 (1) The font data prepared by the Character Font Preparation Program is saved as a binary type object file (addresses 0000h to 7FFFh). Three sets of these EPROMs are required. (2) Attach the erase protect seals on three EPROMs. Each seal bears the type name (M35054), and ROM No. (–...FP). l Write the checksum code (hexadecimal notation) for entire EPROM areas. Checksum l Select the marking type (Check 4 in the appropriate box). Mask ROM Order Confirmation Form. l The package type hl Comments Customer Data issued MASK ROM ORDER CONFIRMATION FORM GZZ-SH00-59B <75A0> MASK ROM ORDER CONFIRMATION FORM SCREEN DISPLAY IC M35054-XXXFP MITSUBISHI ELECTRIC Program version name M054R V

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Mask ROM numberGZZ-SH00-59B <75A0> h 2.Character patterns (See the next page) h 1.Test patterns (The patterns with the mark “#” are test patterns) FF16 blank

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS 0016 0116 0216 0316 0416 0516 0616 0716 0816 0916 0A16 0B16 0C 16 0D 16 0E16 0F16 1016 1116 1216 1316 1416 1516 1616 1716 1816 1916 1A16 1B16 1C 16 1D 16 1E16 1F16 2016 2116 2216 2316 2416 2516 2616 2716 2816 2916 2A16 2B16 2C 16 2D 16 2E16 2F16 3016 3116 3216 3316 3416 3516 3616 3716 3816 3916 3A16 3B16 3C 16 3D 16 3E16 3F16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS 4016 4116 4216 4316 4416 4516 4616 4716 4816 4916 4A16 4B16 4C 16 4D 16 4E16 4F16 5016 5116 5216 5316 5416 5516 5616 5716 5816 5916 5A16 5B16 5C 16 5D 16 5E16 5F16 6016 6116 6216 6316 6416 6516 6616 6716 6816 6916 6A16 6B16 6C 16 6D 16 6E16 6F16 7016 7116 7216 7316 7416 7516 7616 7716 7816 7916 7A16 7B16 7C 16 7D 16 7E16 7F16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Receipt Data : Supervisor signature Section head signature Mask ROM number Company name Framing Date : TEL Issuance signature ApprovalVerification Note : Please fill in all items marked h , . h h h Remarks l Return the Character Font Preparation Program after use. l Three EPROMs are required. (All the three EPROMs must be same types. Check 4 in the appropriate box.) 27512 (1) The font data prepared by the Character Font Preparation Program is saved as a binary type object file (addresses 0000h to 7FFFh). Three sets of these EPROMs are required. (2) Attach the erase protect seals on three EPROMs. Each seal bears the type name (M35055), and ROM No. (–...FP). l Write the checksum code (hexadecimal notation) for entire EPROM areas. Checksum l Select the marking type (Check 4 in the appropriate box). Mask ROM Order Confirmation Form. l The package type hl Comments Customer Data issued MASK ROM ORDER CONFIRMATION FORM GZZ-SH00-60B <75A0> MASK ROM ORDER CONFIRMATION FORM SCREEN DISPLAY IC M35055-XXXFP MITSUBISHI ELECTRIC Program version name M055R V

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Mask ROM numberGZZ-SH00-60B <75A0> h 2.Character patterns (See the next page) h 1.Test patterns (The patterns with the mark “#” are test patterns)

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS 0016 0116 0216 0316 0416 0516 0616 0716 0816 0916 0A16 0B16 0C 16 0D 16 0E16 0F16 1016 1116 1216 1316 1416 1516 1616 1716 1816 1916 1A16 1B16 1C 16 1D 16 1E16 1F16 2016 2116 2216 2316 2416 2516 2616 2716 2816 2916 2A16 2B16 2C 16 2D 16 2E16 2F16 3016 3116 3216 3316 3416 3516 3616 3716 3816 3916 3A16 3B16 3C 16 3D 16 3E16 3F16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS 4016 4116 4216 4316 4416 4516 4616 4716 4816 4916 4A16 4B16 4C 16 4D 16 4E16 4F16 5016 5116 5216 5316 5416 5516 5616 5716 5816 5916 5A16 5B16 5C 16 5D 16 5E16 5F16 6016 6116 6216 6316 6416 6516 6616 6716 6816 6916 6A16 6B16 6C 16 6D 16 6E16 6F16 7016 7116 7216 7316 7416 7516 7616 7716 7816 7916 7A16 7B16 7C 16 7D 16 7E16 7F16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS 8016 8116 8216 8316 8416 8516 8616 8716 8816 8916 8A16 8B16 8C 16 8D 16 8E16 8F16 9016 9116 9216 9316 9416 9516 9616 9716 9816 9916 9A16 9B16 9C 16 9D 16 9E16 9F16 A016 A116 A216 A316 A416 A516 A616 A716 A816 A916 AA 16 AB 16 AC 16 AD 16 AE 16 AF 16 B016 B116 B216 B316 B416 B516 B616 B716 B816 B916 BA 16 BB 16 BC 16 BD 16 BE 16 BF 16

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS C016 C116 C216 C316 C416 C516 C616 C716 C816 C916 CA16 CB16 CC16 CD16 CE16 CF16 D016 D116 D216 D316 D416 D516 D616 D716 D816 D916 DA16 DB16 DC16 DD16 DE16 DF16 E016 E116 E216 E316 E416 E516 E616 E716 E816 E916 EA16 EB16 EC16 ED16 EE16 EF16 F016 F116 F216 F316 F416 F516 F616 F716 F816 F916 FA16 FB16 FC16 FD16 FE16 FF16blank

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS Customer s Parts Number Note: The fonts and size of characters are standard Mitsubishi type. Mitsubishi IC catalog name and Mitsubishi lot number Notes 1 : The mark field should be written right aligned. 2 : The fonts and size of characters are standard Mitsubishi type. 3 : Customer s Parts Number can be up to 10 characters: Only 0 to 9, A to Z, +, -, /, (, ), &, ©, . (period), and , (comma) are usable. 4 : If the Mitsubishi logo is not required, check the box be- low. Mitsubishi logo is not required 20P2Q-A (20-PIN SSOP) MARK SPECIFICATION FORM Mitsubishi IC catalog name Please choose one of the marking types below (A, B, C), and enter the Mitsubishi IC catalog name and the special mark (if needed). B. Customer s Parts Number + Mitsubishi IC Catalog Name Mitsubishi IC catalog name Mitsubishi IC catalog name Note 1 : If the Special Mark is to be Printed, indicate the desired layout of the mark in the left figure. The layout will be du- plicated as close as possible. Mitsubishi lot number (4-digit) and Mask ROM number (3-digit) are always marked. 2 : If the customer s trade mark logo must be used in the Special Mark, check the box below. Please submit a clean original of the logo. For the new special character fonts, a clean font original (ideally logo drawing) must be submitted. Special logo required Special Mark (Customer s Trade Mark) Mitsubishi IC catalog name Mitsubishi lot number (6-digit or 7-digit) 101 20 11 101 20 11 ROM number (3-digit) Mitsubishi lot number (4-digit) 101 20 11 A. Standard Mitsubishi Mark C. Special Mark Required

SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS MITSUBISHI MICROCOMPUTERS PACKAGE OUTLINE

© 2000 MITSUBISHI ELECTRIC CORP. New publication, effective July. 2000. Specifications subject to change without notice. Notes regarding these materials

  • These materials are intended as a reference to assist our customers in the selection of the Mitsubishi semiconductor product best suited to the customer’s application; they do not convey any license under any intellectual property rights, or any other rights, belonging to Mitsubishi Electric Corporation or a third party.
  • Mitsubishi Electric Corporation assumes no responsibility for any damage, or infringement of any third-party’s rights, originating in the use of any product data, diagrams, charts, programs, algorithms, or circuit application examples contained in these materials.
  • All information contained in these materials, including product data, diagrams, charts, programs and algorithms represents information on products at the time of publication of these materials, and are subject to change by Mitsubishi Electric Corporation without notice due to product improvements or other reasons. It is therefore recommended that customers contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for the latest product information before purchasing a product listed herein. The information described here may contain technical inaccuracies or typographical errors. Mitsubishi Electric Corporation assumes no responsibility for any damage, liability, or other loss rising from these inaccuracies or errors. Please also pay attention to information published by Mitsubishi Electric Corporation by various means, including the Mitsubishi Semiconductor home page (http://www.mitsubishichips.com).
  • When using any or all of the information contained in these materials, including product data, diagrams, charts, programs, and algorithms, please be sure to evaluate all information as a total system before making a final decision on the applicability of the information and products. Mitsubishi Electric Corporation assumes no responsibility for any damage, liability or other loss resulting from the information contained herein.
  • Mitsubishi Electric Corporation semiconductors are not designed or manufactured for use in a device or system that is used under circumstances in which human life is potentially at stake. Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor when considering the use of a product contained herein for any specific purposes, such as apparatus or systems for transportation, vehicular, medical, aerospace, nuclear, or undersea repeater use.
  • The prior written approval of Mitsubishi Electric Corporation is necessary to reprint or reproduce in whole or in part these materials.
  • If these products or technologies are subject to the Japanese export control restrictions, they must be exported under a license from the Japanese government and cannot be imported into a country other than the approved destination. Any diversion or reexport contrary to the export control laws and regulations of Japan and/or the country of destination is prohibited.
  • Please contact Mitsubishi Electric Corporation or an authorized Mitsubishi Semiconductor product distributor for further details on these materials or the products contained therein. Keep safety first in your circuit designs!
  • Mitsubishi Electric Corporation puts the maximum effort into making semiconductor products better and more reliable, but there is always the possibility that trouble may occur with them. Trouble with semiconductors may lead to personal injury, fire or property damage. Remember to give due consideration to safety when making your circuit designs, with appropriate measures such as (i) placement of substitutive, auxiliary circuits, (ii) use of non-flammable material or (iii) prevention against any malfunction or mishap. HEAD OFFICE: 2-2-3, MARUNOUCHI, CHIYODA-KU, TOKYO 100-8310, JAPAN MITSUBISHI MICROCOMPUTERS M35054-XXXFP/M35055-XXXFP SCREEN CHARACTER and PATTERN DISPLAY CONTROLLERS

Rev. Rev. No. date

1.0 First Edition 980402

1.1 P48 20P2Q-A (20-PIN SSOP) MARK SPECIFICATION FORM 000707

B: Note 4 added REVISION DESCRIPTION LIST M35054-XXXFP/M35055-XXXFP DATA SHEET (1/1) Revision Description