TSG128128B 系列图形点阵液晶显示模块 技术手册

TSG128128B系列图形点阵液晶显示模块
技术手册
烟台特晶电子有限公司
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PRODUCT DESCRIPTION
The TSG128128B series is widespread application and abundant functions,which is 128x128 dots matrix liquit crystal griphic display module base on SMD techniques. Connection to the module is 22 pins with
2.54mm pitch.
• Controll LSI is T6963C .
• Only 5.7mA Typical Input Current .
• 0.32mmx0.32mm dot size, only 0.03mm from dot to dot .
• Jarless, easy used, good compatible .
•Selectable contrast modle or Auto adjust contrast modle is available freely .
• Typical Operation Voltage 3.3V---5V .
• Wide Operation Temperature From –30℃ to 70℃ .
•STN positive display(Gray), STN negative display(White/Blue),FSTN positive display(White/Black)
display type is available .
MECHANICAL SPECIFICATION & FEATURE
Dimensions(mm)Feature Item Normal
Moudle size (L×W×T) 100.0× 99.0×13.8MAX LCD type BULE-STN、FSTN
View area(L×W) 69.0×69.0 LCD colour STN:BULE FSTN:Gray
DotsxDots 128x128 View angle 6 O’clock
× 0.35 Display type Positive Type、Negative Type
Dot pitch(L×W) 0.35
× 0.32 Rear polarizer Transmissive、Transflective
Dot size (L×W) 0.32
temperature -30℃~70℃
Duty 1/128 Operating
Bias 1/9 Backlight EL: White OR LED:Green、White ELECTRICAL CHARACTERISTICS
( V DD = +5V±5% , V SS = 0V, Ta = 25°C )
Characteristics Symbol
Condition Min. Typ Max. Unit
V Operating Voltage V DD-- 3.3 5.0 5.5
mA
10.0
Supply current I DD-- -- 5.7
-20°C 16.5 17.0 17.5 V
LCD operating voltage V LCD
25°C 16.2 16.5 16.8 V
70°C 15.5 16.0 15.5 V Input hight voltage VIH -- 0.7VDD -- VDD V
Input low voltage VIL -- 0 -- 0.3VDD V
Backlight supply Current If 25°C,V=5V-- 80.0☆-- mA ☆White LED backlight . For other type backlight to see corresponding characteristics table or contact TOPJIN
technic-department
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MAXIMUM ABSOLUTE LIMIT
Charicteristic Symbol
Value Unite
Note
Operating voltage V DD -0.3~7.0 V Base on Vss =0V Supply negative voltage V EE V DD -19.0~V DD +0.3V Operating voltage for LCD V LCD V EE -0.3~ V DD +0.3 V Logic driver voltage V B -0.3~V DD +0.3 V
Operating tempration T OPR -20~70 ℃ Storage tempration T STG
-30~80
℃ DIMENSIONS
BLOCK DIAGRAM&POWER SUPPLY
--------------------------------------------------------------------------------------------------------------------------------------------------------- PIN DESCRIPTION
Pin NO.
Symbol
Level
Description
1 V SS -- Ground for Logic
2 V DD -- Power supply for Logic
3 Vo
--
Power supply for LCD drive(Negative voltage)
4
/WR L Data write
5 /RD L Data read
6 /CE L Chip enable 7
C/D H/L
Data or instruction select signal (H:data register,L:instruction register) 8 /RST -- Reset signal 9~16 DB0~DB7 H/L 8 Bit data Bus line 17
FS
H/L Font selection terminal 18 V EE * Supply negative voltage for Vo 19
LED+
Power supply for Backlight(+) 20 LED-
Power supply for Backlight(-)
*If an external negative voltage power is available, The V EE is not necessary .
MPU INTERFACE
Operating timing
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DISPLAY CONTROLL INSTRUCTION
Command Code Data1 Datal Function
REGISTERS SETTING
00100001 00100010 00100100 X address Data
Low address Y address 00H
High address Set Cursor Pointer Set Offset Register Set Address Pointer SET CONTROL WORD
01000000 01000001 01000010 01000011 Low address Columns Low address Columns High address 00H
High address 00H Set Text Home Address Set Text Area
Set Graphic Home Address Set Graphic Area MODE SET
1000X000 1000X001 1000X011 1000X100 10000XXX 10001XXX
OR mode EXOR mode AND mode
Text Attribute mode Internal CG ROM mode External CG RAM mode
DISPLAY MODE
10010000 1001XX10 1001XX11 100101XX 100110XX 100111XX
Display off
Cursor on, blink off Cursor on, blink on Text on, graphic off Text off, graphic on Text on, graphic on CURSOR PATTERN SELECT
10100000 10100001 10100010 10100011 10100100 10100101 10100110 10100111
1−line cursor 2−line cursor 3−line cursor 4−line cursor 5−line cursor 6−line cursor 7−line cursor 8−line cursor DATA AUTO 10110000
Set Data Auto Write
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10110001 10110010
Set Data Auto Read Auto Reset
DATA READ /
WRITE
11000000 11000001
11000010
11000011
11000100 11000101 Data ― Data ― Data ―
Data Write and Increment ADP Data Read and Increment ADP Data Write and Decrement ADP Data Read and Decrement ADP Data Write and Nonvariable ADP Data Read and Nonvariable ADP
SCREEN PEEK
11100000
Screen Peek
SCREEN COPY 11101000 Screen Copy
■Browse to down load the LCD drive IC data sheet of T6963C for more detail .
■Contact us or browse to get a Sample-Program.
APPLICATION CIRCUIT
Address bus mode (The Data Bus is pulled high by 10k Ω resistances)
I/O ports accessing mode(The Data Bus is pulled high by 10k Ω resistances)
NOTICE
■Operation of the LCM beyond the maximum supply voltage rating may cause permanent damage to the module.
■ Do not put any large outside force or vibrancy on module，which may cause damage or display abnormality .
■ Do not touch LCD surface with hands or hard and sharp something, which may cause scratch on polarizer.
■Do not clear LCD with any organic solvent;If necessary, moisten cotton with very little dimethylbenzene may be suitable ;adhesive tape is a recommendatory kind of tool to clear dust on LCD .
■Do not exceed the storage temprature; and storage humidity below 70RH%; and ESD is necessary .
■Do not disassemble the module without TOPJIN Quality Department permission .
Enjoy our culture of A-OK&SENCERITY&TEAM-WORK&INOVATIVE !
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