TCU981B

TCU981B TONTEK | Alldatasheet

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Technical content

Version j 1.2 Datej2010/08/05 TCU981B 8 Bits TV game system General Descriptionj TCU981B is a single chip microprocessor for use in TV game. It is composed of CPU(6502), PPU(picture processor unit), PSG(programmable sound generator), 2KB working RAM, 2KB video RAM, DMA unit, and other control circuit. The IC apply to display variable animated cartoon. In background picture, it supply 2-page size in the screen; In sprite picture, it also supply 64 sprites per frame. Besides, the X and Y coordinate positions is programmable to display the actual area (Resolution : 256 x 240 pixels). The IC apply to multi-mix sound output. It with 5 channels programmable sound generator, include 3 rhythm channels, 1 noise channel, and 1 PCM voice channel. The IC apply to following TV system : include PAL-B , NTSC , PAL-M , and PAL-N. System select by bonding option. The IC apply to following interface product : include keyboard, joystick, mouse, light gun, etc. Featuresj ¼8 Bits single chip TV game system. ¼Built-in 6502 CPU. ¼Built-in PPU(picture processor unit). ¼Built-in PSG(programmable sound generator). ¼Built-in RAM: Working RAM(2K Bytes) & Video RAM(2K Bytes). ¼Built-in DMA unit. ¼Apply to many kind TV system(PAL-B, NTSC, PAL-M, PAL-N) ¼TV system can select by bonding option. ¼5 sound channels(3 rhythm, 1 noise, and 1 voice). ¼Few external components needed. ¼Simple application circuit. ¼Low power consumption. Block Diagramj IRQB RC VRW VOERWB ROMS D[7:0] A[14:0] AD[12:8] PRA10 VA[7:0] AD[7:0] OPTION CK21BCK21M OP1 VIDEO OUTPUTOUTPUT VIDEO TO JOYSTICK PPU GENERATOR TIMING CONTROLLER IRQ PSG PROCESSOR AUDIO AMP VIDEO RAMINTERFACE PERIPHERALWORKING RAM DECODER DMA 6502 CPU

Version j 1.2 Datej2010/08/05 Pad / Pin Descriptionj PAD No. PAD Name I/O DESCRIPTION

1 VRW O Read/Write control signal of PPU memory

2 VOE O Data read-out enable cont rol signal of PPU memory

3 PRA10 I Address BUS of PPU ; MSB of VRAM address

4 VA6 O Address BUS of PPU(picture process unit)

5 VA7 O Address BUS of PPU(picture process unit)

6 VA5 O Address BUS of PPU(picture process unit)

7 AD8 O Address BUS of PPU(picture process unit)

8 VA4 O Address BUS of PPU(picture process unit)

9 AD9 O Address BUS of PPU(picture process unit)

10 VA3 O Address BUS of PPU(picture process unit)

11 VSS P VSS power pin

12 AD10 O Address BUS of PPU(picture process unit)

13 VA2 O Address BUS of PPU(picture process unit)

14 AD11 O Address BUS of PPU(picture process unit)

15 VA1 O Address BUS of PPU(picture process unit)

16 AD12 O Address BUS of PPU(picture process unit)

17 VA0 O Address BUS of PPU(picture process unit)

18 RC O Address BUS of PPU(picture process unit)

19 AD0 I/O Data BUS of PPU(picture process unit)

20 AD7 I/O Data BUS of PPU(picture process unit)

21 AD1 I/O Data BUS of PPU(picture process unit)

22 AD6 I/O Data BUS of PPU(picture process unit)

23 AD2 I/O Data BUS of PPU(picture process unit)

24 AD5 I/O Data BUS of PPU(picture process unit)

25 AD3 I/O Data BUS of PPU(picture process unit)

26 AD4 I/O Data BUS of PPU(picture process unit)

27 CK21B O System clock output , to crystal oscillator

28 CK21M I System clock input , to crystal oscillator

29 VDD P VDD power pin

30 VIDEO O Video signal output

31 OP1 O Audio AMP output (only for test)

32 PORN I TV system se lect (PAL/NTSC)

33 F50R6 I TV system select (50Hz/60Hz)

34 VSS P VSS power pin

35 VSS P VSS power pin

36 RESTB I System reset input , “0” = Reset ; “1” (NC)= Normal

37 D046 I Port $4016 input pin ( bi t 0 ) , connect to Joystick

38 D047 I Port $4017 input pin ( bi t 0 ) , connect to Joystick

39 D147 I Port $4017 input pin ( bi t 1 ) , connect to Joystick

40 CUP46 O Port $4016 output CLK pin , connect to Joystick

41 D247 I Port $4017 input pin ( bi t 2 ) , connect to Joystick

42 D146 I Port $4016 input pin ( bi t 1 ) , connect to Joystick

43 D347 I Port $4017 input pin ( bi t 3 ) , connect to Joystick

Version j 1.2 Datej2010/08/05

44 Q0 O Port $4016 output pin ( bit 0 ) , connect to Joystick

45 D447 I Port $4017 input pin ( bi t 4 ) , connect to Joystick

46 Q1 O Port $4016 output pin ( bit 1 ) , connect to Joystick

47 Q2 O Port $4016 output pin ( bit 2 ) , connect to Joystick

48 CUP47 O Port $4017 output CLK pin , connect to Joystick

49 VDD P VDD power pin

50 VDD P VDD power pin

51 A11 O Address BUS of CPU

52 CK18 O Ø2 single of CPU (clock output)

53 A10 O Address BUS of CPU

54 A12 O Address BUS of CPU

55 A9 O Address BUS of CPU

56 A13 O Address BUS of CPU

57 A8 O Address BUS of CPU

58 A14 O Address BUS of CPU

59 TESTB I Test mode control pin , ‘0 ” = Test mode , “1” (NC) = Normal

60 A7 O Address BUS of CPU

61 D7 I/O Data BUS of CPU

62 A6 O Address BUS of CPU

63 D6 I/O Data BUS of CPU

64 A5 O Address BUS of CPU

65 D5 I/O Data BUS of CPU

66 A4 O Address BUS of CPU

67 D4 I/O Data BUS of CPU

68 A3 O Address BUS of CPU

69 D3 I/O Data BUS of CPU

70 A2 O Address BUS of CPU

71 D2 I/O Data BUS of CPU

72 A1 O Address BUS of CPU

73 D1 I/O Data BUS of CPU

74 A0 O Address BUS of CPU

75 D0 I/O Data BUS of CPU

76 VDD P VDD power pin

77 RWB O Read/Write control signal of CPU

78 ROMS O Program ROM chip enable control signal

79 IRQB I Interrupt signal input of CPU

80 VSS P VSS power pin

Version j 1.2 Datej2010/08/05 PAD’s Diagramj

Version j 1.2 Datej2010/08/05 PAD’s Coordinate: PAD NO PAD NAME X Y PAD NO PADNAME X Y 1 VRW -1367.50 978.95 41 D247 1367.50 -1021.65 2 VOE -1367.50 861.95 42 D146 1367.50 -904.65 3 PRA10 -1367.50 744.95 43 D347 1367.50 -787.65 4 VA6 -1367.50 627.95 44 Q0 1367.50 -670.65 5 VA7 -1367.50 510.95 45 D447 1367.50 -553.65 6 VA5 -1367.50 393.95 46 Q1 1367.50 -436.65 7 AD8 -1367.50 267.95 47 Q2 1367.50 -319.65 8 VA4 -1367.50 159.95 48 CUP47 1367.50 -202.65 9 AD9 -1367.50 42.95 49 VDD 1367.50 -85.65 10 VA3 -1367.50 -74.05 50 VDD 1367.50 43.55 11 VSS -1367.50 -191.05 51 A11 1367.50 160.55 12 AD10 -1367.50 -308.05 52 CK18 1367.50 277.55 13 VA2 -1367.50 -425.05 53 A10 1367.50 394.55 14 AD11 -1367.50 -542.05 54 A12 1367.50 511.55 15 VA1 -1367.50 -659.05 55 A9 1367.50 628.55 16 AD12 -1367.50 -776.05 56 A13 1367.50 745.55 17 VA0 -1367.50 -893.05 57 A8 1367.50 862.55 18 RC -1367.50 -1010.05 58 A14 1367.50 979.55 19 AD0 -1209.45 -1162.25 59 TESTB 1267.60 1162.25 20 AD7 -1092.45 -1162.25 60 A7 1150.60 1162.25 21 AD1 -975.45 -1162.25 61 D7 1033.60 1162.25 22 AD6 -858.45 -1162.25 62 A6 916.60 1162.25 23 AD2 -741.45 -1162.25 63 D6 799.60 1162.25 24 AD5 -624.45 -1162.25 64 A5 682.60 1162.25 25 AD3 -507.45 -1162.25 65 D5 565.60 1162.25 26 AD4 -390.45 -1162.25 66 A4 448.60 1162.25 27 CK21B -273.45 -1162.25 67 D4 331.60 1162.25 28 CK21M -156.45 -1162.25 68 A3 214.60 1162.25 29 VDD -39.45 -1162.25 69 D3 97.60 1162.25 30 VIDEO 77.55 -1162.25 70 A2 -19.40 1162.25 31 OP1 194.55 -1162.25 71 D2 -136.40 1162.25 32 PORN 311.55 -1162.25 72 A1 -253.40 1162.25 33 F50R6 428.55 -1162.25 73 D1 -370.40 1162.25 34 VSS 545.55 -1162.25 74 A0 -487.40 1162.25 35 VSS 662.55 -1162.25 75 D0 -604.40 1162.25 36 RESTB 779.55 -1162.25 76 VDD -721.40 1162.25 37 D046 896.55 -1162.25 77 RWB -838.40 1162.25 38 D047 1013.55 -1162.25 78 ROMS -955.40 1162.25 39 D147 1130.55 -1162.25 79 IRQB -1072.40 1162.25 40 CUP46 1247.55 -1162.25 80 VSS -1261.30 1162.25 $)*14*;& VNYVN

Version j 1.2 Datej2010/08/05 RTVA TCU981B VSS VSS VDD VDD VDD VSS A10 A11 A12 A13 A14 AD0 AD1 AD10 AD11 AD12 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 CK18 CK21B CK21M CUP46 CUP47 D046 D047 D146 D147 D247 D347 D447 F50R6 IRQB OP1 PORN PRA10 RC RESTB ROMS RWB TESTB VA0 VA1 VA2 VA3 VA4 VA5 VA6 VA7 VDD VIDEO VOE VRW VSS ZD1 5.6V C E B NPNQ1AC ADAPTORAC 110V/60Hz 30PF 30PF 100UF 100UF 100UF 0.1UF 100UF RTV 120 1MEG 2.2K AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD12 AD11 AD10 AD9 AD8 VSS A11 A10 RWB IRQB VSS VOE PRA10 VA6 VA5 VA4 VA3 VA2 VA1 VA0 VDD CK18 A12 A13 A14 ROMS VRW VA7 RC VDD AD0_AD7 D7_D0 VA0_VA12 RWB AD4 AD5 AD3 AD6 AD2 AD7 AD1 RC AD0 ROMS AD12 VA0 IRQB A7AD11 VA1 AD10 VA2 AD9 VA3 AD8 VA4 VA7 VA5 A14 VA6 A8 PRA10 PRA10 A13 VRW VOE VA6 A9 VA7 A12 D347 IRQB VA5 A10 ROMS RWB AD8 CK18 D047 D0 A0 VA4 A11 D1 A1 AD9 Q0 D2 A2 VA3 D3 A3 CUP47 CUP47 D4 A4 AD10 D5 A5 VA2 D447 D6 A6 AD11 D447 D7 A7 VA1 Q0 A14 A8 AD12 D347 A13 A9 VA0 A12 A10 RC D046 CK18 A11 CUP46 CUP46A14_A0 D047 AD0 AD7 AD1 AD6 AD2 AD5 AD3 AD4 D046 AD0_AD7 RESTB VIDEO AUDIO JP1 JP2 VIDEO AUDIO 2 : C4 capacitor use 0.1uF (TCU981 : C4=1uF) (RTV more small, then brightness more lightness) 1 : RTV resister adjust TV screen brightness, can be not used <100 ohm TV AUDIO port TV VIDEO port (VDD) 9013 SWITCH ON/OFF 26.601712 21.492337 21.453669 CRYSTAL (MHZ) OPEN OPEN SHORT OPEN SHORT SHORT OPEN 21.477270 PAL N PAL M PAL B NTSC SHORT T V. STSTEM JP2(F50R6) JP1(PORN) RESET JOYSTICK 1 CONNECT TO or LIGHTGUN JOYSTICK 2 CONNECT TO TCU981B APPLICATION (1)

Version j 1.2 Datej2010/08/05 TCU981B VSS VSS VDD VDD VDD VSS A10 A11 A12 A13 A14 AD0 AD1 AD10 AD11 AD12 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 CK18 CK21B CK21M CUP46 CUP47 D046 D047 D146 D147 D247 D347 D447 F50R6 IRQB OP1 PORN PRA10 RC RESTB ROMS RWB TESTB VA0 VA1 VA2 VA3 VA4 VA5 VA6 VA7 VDD VIDEO VOE VRW VSS ZD1 5.6V C E BNPNQ2 C E B NPNQ1AC ADAPTORAC 110V/60Hz 30PF 30PF 100UF 100UF 100UF 0.1UF 100UF RTV2 100 RTV3 2.2K RTV1 220 1MEG 2.2K AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD12 AD11 AD10 AD9 AD8 VSS A11 A10 RWB IRQB VSS VOE PRA10 VA6 VA5 VA4 VA3 VA2 VA1 VA0 VDD CK18 A12 A13 A14 ROMS VRW VA7 RC VDD AD0_AD7 D7_D0 VA0_VA12 RWB AD4 AD5 AD3 AD6 AD2 AD7 AD1 RC AD0 ROMS AD12 VA0 IRQB A7AD11 VA1 AD10 VA2 AD9 VA3 AD8 VA4 VA7 VA5 A14 VA6 A8 PRA10 PRA10 A13 VRW VOE VA6 A9 VA7 A12 D347 IRQB VA5 A10 ROMS RWB AD8 CK18 D047 D0 A0 VA4 A11 D1 A1 AD9 Q0 D2 A2 VA3 D3 A3 CUP47 CUP47 D4 A4 AD10 D5 A5 VA2 D447 D6 A6 AD11 D447 D7 A7 VA1 Q0 A14 A8 AD12 D347 A13 A9 VA0 A12 A10 RC D046 CK18 A11 CUP46 CUP46A14_A0 D047 AD0 AD7 AD1 AD6 AD2 AD5 AD3 AD4 D046 AD0_AD7 JP1 JP2 RESTB VIDEO AUDIO VIDEO AUDIO C4 capacitor use 0.1uF (TCU981 : C4=1uF) TCU981B APPLICATION (2) TV AUDIO port TV VIDEO port (VDD) 9013 SWITCH ON/OFF 26.601712 21.492337 21.453669 CRYSTAL (MHZ) OPEN OPEN SHORT OPEN SHORT SHORT OPEN 21.477270 PAL N PAL M PAL B NTSC SHORT T V. STSTEM JP2(F50R6) JP1(PORN) RESET JOYSTICK 1 CONNECT TO or LIGHTGUN JOYSTICK 2 CONNECT TO

Version j 1.2 Datej2010/08/05 RTVA TCU981B VSS VSS VDD VDD VDD VSS A10 A11 A12 A13 A14 AD0 AD1 AD10 AD11 AD12 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 CK18 CK21B CK21M CUP46 CUP47 D046 D047 D146 D147 D247 D347 D447 F50R6 IRQB OP1 PORN PRA10 RC RESTB ROMS RWB TESTB VA0 VA1 VA2 VA3 VA4 VA5 VA6 VA7 VDD VIDEO VOE VRW VSS ZD1 5.6V C E B NPNQ1AC ADAPTORAC 110V/60Hz 100UF 100UF 100UF 30PF 30PF 0.1UF 100UF 2.2K RTV 120 1MEG RI4 RI2 RI1 RI3 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD12 AD11 AD10 AD9 AD8 VSS A11 A10 RWB IRQB VSS VOE PRA10 VA6 VA5 VA4 VA3 VA2 VA1 VA0 VDD CK18 A12 A13 A14 ROMS VRW VA7 RC VDD AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD12 AD11 AD10 AD9 AD8 VSS A11 A10 RWB IRQB VSS VOE PRA10 VA6 VA5 VA4 VA3 VA2 VA1 VA0 VDD CK18 A12 A13 A14 ROMS VRW VA7 RC VDD RC_IN ROMS_IN CK18 CK18 RWB RWB IRQB IRQB VOE PRA10 D7_D0 AD0_AD7 VA0_VA12 AD4 AD4 AD5 AD3 AD5 AD3 AD6 AD2 AD6 AD2 AD7 AD1 AD7 AD1 AD0 RC AD0 ROMS A7AD12 VA0 AD12 VA0 RC_IN AD11 VA1 AD11 VA1 AD10 VA2 AD10 VA2 AD9 VA3 AD9 VA3 AD8 VA4 AD8 VA4 VA7 VA5 VA7 VA5 A14 VA6 VA6 VOE A8 RC_IN PRA10 PRA10 A13 VRW VOE VA6 A9 VA7 A12 D347 ROMS_IN IRQB VA5 A10 ROMS RWB AD8 CK18 D047 D0 A0 D0 A0 VA4 A11 D1 A1 D1 A1 AD9 Q0 D2 A2 D2 A2 VA3 D3 A3 D3 A3 CUP47 D4 A4 D4 A4 AD10 D5 A5 D5 A5 VA2 D447 ROMS_IN D6 A6 D6 A6 AD11 D7 A7 D7 A7 VA1 A14 A8 A14 A8 AD12 A13 A9 A13 A9 VA0 A12 A10 A12 A10 RC CK18 A11 CK18 A11 D046 A14_A0 ROMS ROMS CUP46 CUP46 VRW VRW RC D047 AD0 AD7 AD1 AD6 AD2 AD5 AD3 AD4 D046 AD0_AD7 JP1 JP2 RESTB VIDEO AUDIO VIDEO AUDIO (VDD) 9013 SWITCH ON/OFF 26.601712 21.492337 21.453669 CRYSTAL (MHZ) OPEN OPEN SHORT OPEN SHORT SHORT OPEN 21.477270 PAL N PAL M PAL B NTSC SHORT T V. STSTEM JP2(F50R6) JP1(PORN) (RTV more small, then brightness more lightness) 1 : RTV resister adjust TV screen brightness, can be not used 2 : C4 capacitor use 0.1uF (TCU981 : C4=1uF) TV AUDIO port TCU981B APPLICATION (1) (BUILT-IN) <100 ohm TV VIDEO port RESET BULIT-IN SLOT CONNECT TO JOYSTICK 1 or LIGHTGUN JOYSTICK 2 CONNECT TO

Version j 1.2 Datej2010/08/05 TCU981B VSS VSS VDD VDD VDD VSS A10 A11 A12 A13 A14 AD0 AD1 AD10 AD11 AD12 AD2 AD3 AD4 AD5 AD6 AD7 AD8 AD9 CK18 CK21B CK21M CUP46 CUP47 D046 D047 D146 D147 D247 D347 D447 F50R6 IRQB OP1 PORN PRA10 RC RESTB ROMS RWB TESTB VA0 VA1 VA2 VA3 VA4 VA5 VA6 VA7 VDD VIDEO VOE VRW VSS ZD1 5.6V C E B NPNQ1 C E BNPNQ2 AC ADAPTORAC 110V/60Hz 100UF 100UF 100UF 30PF 30PF 0.1UF 100UF 2.2K RTV2 100 RTV3 2.2K RTV1 220 1MEG RI4 RI2 RI1 RI3 AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD12 AD11 AD10 AD9 AD8 VSS A11 A10 RWB IRQB VSS VOE PRA10 VA6 VA5 VA4 VA3 VA2 VA1 VA0 VDD CK18 A12 A13 A14 ROMS VRW VA7 RC VDD AD0 AD1 AD2 AD3 AD4 AD5 AD6 AD7 AD12 AD11 AD10 AD9 AD8 VSS A11 A10 RWB IRQB VSS VOE PRA10 VA6 VA5 VA4 VA3 VA2 VA1 VA0 VDD CK18 A12 A13 A14 ROMS VRW VA7 RC VDD RC_IN ROMS_IN CK18 CK18 RWB RWB IRQB IRQB VOE PRA10 D7_D0 AD0_AD7 VA0_VA12 AD4 AD4 AD5 AD3 AD5 AD3 AD6 AD2 AD6 AD2 AD7 AD1 AD7 AD1 AD0 RC AD0 ROMS A7AD12 VA0 AD12 VA0 RC_IN AD11 VA1 AD11 VA1 AD10 VA2 AD10 VA2 AD9 VA3 AD9 VA3 AD8 VA4 AD8 VA4 VA7 VA5 VA7 VA5 A14 VA6 VA6 VOE A8 RC_IN PRA10 PRA10 A13 VRW VOE VA6 A9 VA7 A12 D347 ROMS_IN IRQB VA5 A10 ROMS RWB AD8 CK18 D047 D0 A0 D0 A0 VA4 A11 D1 A1 D1 A1 AD9 Q0 D2 A2 D2 A2 VA3 D3 A3 D3 A3 CUP47 D4 A4 D4 A4 AD10 D5 A5 D5 A5 VA2 D447 ROMS_IN D6 A6 D6 A6 AD11 D7 A7 D7 A7 VA1 A14 A8 A14 A8 AD12 A13 A9 A13 A9 VA0 A12 A10 A12 A10 RC CK18 A11 CK18 A11 D046 A14_A0 ROMS ROMS CUP46 CUP46 VRW VRW RC D047 AD0 AD7 AD1 AD6 AD2 AD5 AD3 AD4 D046 AD0_AD7 JP1 JP2 RESTB VIDEO AUDIO VIDEO AUDIO C4 capacitor use 0.1uF (TCU981 : C4=1uF) (VDD) 9013 SWITCH ON/OFF 26.601712 21.492337 21.453669 CRYSTAL (MHZ) OPEN OPEN SHORT OPEN SHORT SHORT OPEN 21.477270 PAL N PAL M PAL B NTSC SHORT T V. STSTEM JP2(F50R6) JP1(PORN) TV AUDIO port TV VIDEO port TCU981B APPLICATION (2) (BUILT-IN) RESET BULIT-IN SLOT CONNECT TO JOYSTICK 1 or LIGHTGUN JOYSTICK 2 CONNECT TO