LM16080CCA TOPWAY | Alldatasheet
Document overview
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Technical content
URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 1 of 12 LM16080CCA LCD Module User Manual Prepared by: Checked by: Approved by: Date: Date: Date: Rev. Descriptions Release Date
0.1 Prelimiay release 2011-01-20
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 2 of 12 Table of Content
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 3 of 12 1. Basic Specifications
1.1 Display Specifications
1) LCD Display Mode : FSTN, Positive, Transflective 2) Display Color : Display Data = “1” : Dark Gray (*1) : Display Data = “0” : Light Gray (*2) 3) Viewing Angle : 6 H 4) Driving Method : 1/80 duty, 1/10bias Note: *1. Color tone may slightly change by Temperature and Driving Condition. *2. The Color is defined as the inactive / background color
1.2 Mechanical Specifications
1) Outline Dimension : 59.6 x 43.0 x 4.2 (see attached Outline Drawing for details)
1.3 Block Diagram
CD, /WR, /RD VBIAS,VLCD VSS,VDD UC1610 or equivalent/RST, /CS1 D0~D7 VB0-,VB0+,VB1+VB1-
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 4 of 12
1.4 Terminal Functions
No. Pin Name I/O 8-bit parallel 80mode <default> 8-bit parallel 60mode 4wire 3wire
1 ESD Power Connect To VSS
/CS=L, enable access to the LCD module /CS=H, disable access to the LCD module 3 /RST Input Reset signal /RST = L, Initialization is executed /RST = H, Normal running.
4 RS Input
RS = H, Transferring the Display RAM data RS = L, Transferring the Instruction data 5 /WR Input /WR=LÆH, /RD=H; Data or Instruction latch into the LCD module VSS 6 /RD Input /WR=H, /RD=L; Data or Status read form the LCD module VSS
7 D0 I/O VDD VDD
8 D1 I/O VSS VDD
: : : -
11 D4 I/O Serial data input
: : : -
14 D7 I/O
Three state I/O terminal for display data or instruction data Serial clock input
15 VDD Power Poitive Power Supply
16 NC - NO Connection Keep Open
17 VSS Power 0V Power Supply, Ground
18 NC - NO Connection Keep Open
19 NC - NO Connection Keep Open
20 VB0-
21 VB0+
22 VB1+
23 VB1-
Onput Booster Capacitor Terminals
24 NC - NO Connection Keep Open
25 NC - NO Connection Keep Open
26 VBIAS Power Connect a small bypass capacitor between VBIAS and VSS
27 NC - NO Connection Keep Open
28 NC - NO Connection Keep Open
29 VLCD Power Power Booster Output
30 ESD Power Connect To VSS
1.5 Interfacing Setting(FPC)
BM0- BM0+ BM1- BM1+ Function Discription close open open close 80 mode 8 bit selected open close open close 68 mode 8 bit selected open open close open serial mode
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 5 of 12 2. Absolute Maximum Ratings Items Symbol Min. Max. Unit Condition Supply Voltage V DD 0 3.4 V V SS = 0V Operating Temperature T OP -20 +70 °C No Condensation Storage Temperature T ST -30 +80 °C No Condensation Cautions: Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. 3. Electrical Characteristics
3.1 DC Characteristics
VSS=0V, VDD =3.3V, TOP =25°C Items Symbol MIN. TYP. MAX. Unit Applicable Pin Operating Voltage V DD 3.0 - 3.4 V VDD Input High Voltage V IH 0.8V DD - V DD V Input Low Voltage V IL V SS - 0.2V DD V /CS, /RST, RS, /WR(R/W), /RD(E), D0-D5, D6(SCLK), D7(SID) Output High Voltage OH=-0.4mA) VOH 0.8V DD - V DD V Output Low Voltage (IOL=+0.4mA) VOL V SS - 0.2V DD V D0-D7 Operating Current I DD - 0.94 2.7 mA VDD
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 6 of 12
3.2 AC Characteristics
3.2.1 8080 Interface 8080Interface Timing Diagram
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 7 of 12 3.2.2 6800 Interface
6800 Interface Timing Diagram
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 8 of 12
3.2.3 Serial Interface(for S8/S8uc)
Serial Interface Timing Diagram(for S8/S8uc)
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 9 of 12
3.2.4 Serial Interface(for S9)
Serial Interface Timing Diagram(for S9)
3.3 Reset Input
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 10 of 12 4. Function Specifications
4.1 Application circuit (Example)
330pF 0.1uF CS02 RST3 CD4 WR05 WR16 D07 D18 D29 D310 D411 D512 D613 D714 VDD15 NC16 VSS17 NC18 NC19 VB0-20 VB0+21 VB1+22 VB1-23 NC24 NC25 VBIAS26 NC27 NC28 VLCD29 ESD30 ESD1 /CS /RST RS /WR /RD 330K VSS 1.0uF 1.0uF I Note: 8080 mode (Default setting), please refer to UC1610 datasheet for details
4.2 Resetting the LCD module
The LCD module should be initialized by setting /RST terminal at low level after the power supply stable.
4.3 Display Memory Map
Address Data LCD Module Top View Column Address 00h 01h 02h . . . 9Dh 9Eh 9Fh Note: Display start line = 0, COM0 Register=0, Duty Ratio = 1/80, MY=0,MX=0,LC0=0 160x80 pixels
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 11 of 12
4.4 Display Commands
The following is a list of host commands supported by UC 1610 C/D 0:Control, 1:Data W/R 0:Write Cycle 1:Read Cycle # Useful Data bits - Don’t Care *All other bit patterns other than the commands listed above may result in underfined behavior
4.4.1 Power off the LCD Module
LCD module should enter sleep mode before power off.
4.4.2 Refreshing The LCD Module
It recommends that the operating modes and display contents should be refreshed periodically to prevent the effect of unexpected noise.
TOPWAY LCD Module User Manual LM16080CCA URL: www.topwaydisplay.com www.topwaysz.com Document Name: LM16080CCA-Manual-Rev0.1 Page: 12 of 12 5. Design and Handling Precaution 1. The LCD panel is made by glass. Any mechanical shock (eg. dropping form high place) will damage the LCD module. 2. Do not add excessive force on the surface of the display, which may cause the Display color change abnormally. 3. The polarizer on the LCD is easily get scratched. If possible, do not remove the LCD protective film until the last step of installation. 4. Never attempt to disassemble or rework the LCD module. 5. Only Clean the LCD with Isopropyl Alcohol or Ethyl Alcohol. Other solvents (eg. water) may damage the LCD. 6. When mounting the LCD module, make sure that it is free form twisting, warping and distortion. 7. Ensure to provide enough space (with cushion) between case and LCD panel to prevent external force adding on it, or it may cause damage to the LCD or degrade the display result. 8. Only hold the LCD module by its side. Never hold LCD module by add force on the heat seal or TAB. 9. Never add force to component of the LCD module. It may cause invisible damage or degrade of the reliability. 10. LCD module could be easily damaged by static electricity. Be careful to maintain an optimum anti-static work environment to protect the LCD module. 11. When peeling off the protective film from LCD, static charge may cause abnormal display pattern. It is normal and will resume to normal in a short while. 12. Take care and prevent get hurt by the LCD panel sharp edge. 13. Never operate the LCD module exceed the absolute maximum ratings. 14. Keep the signal line as short as possible to prevent noisy signal applying to LCD module. 15. Never apply signal to the LCD module without power supply. 16. IC chip (eg. TAB or COG) is sensitive to the light. Strong lighting environment could possibly cause malfunction. Light sealing structure casing is recommend. 17. LCD module reliability may be reduced by temperature shock. 18. When storing the LCD module, avoid exposure to the direct sunlight, high humidity, high temperature or low temperature. They may damage or degrade the LCD module