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* ±×·¡ÇÈÇü LCD ¸ðµâ CH12864A
Background Color : Yellow/Green
Standard Features :
* Display Format : 128 x 64 dots graphic LCD module
* Driving Method : 1/64 Duty, 1/6.4 Bias
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* MECHANICAL SPECIFICATIONS *
Maximum Module Size : 93.0(W) X 70.0(H) X 10.0(T) for LED backlight
Viewing Area : 70.7(W) X 38.8(H)
Dot Pitch : 0.52(W) X 0.52(W)
Dot Size : 0.48(W) X 0.48(W)
* PIN CONFIGURATION *
1pin Vss 0V Ground
2pin Vdd +5V Logic Supply Voltage
3pin Vo - LCD Driving Voltage, Operating Voltage
4pin D//I H/L H = Data input , L = Instruction Code Input
5pin R//W H/L H = Read(LCD - MPU), L = Write(MPU - LCD)
6pin E H, HL Chip Enable Signal
7pin DB0 H/L Data Bit 0 (LSB)
8pin DB1 H/L Data Bit 1
9pin DB2 H/L Data Bit 2
10pin DB3 H/L Data Bit 3
11pin DB4 H/L Data Bit 4
12pin DB5 H/L Data Bit 5
13Pin DB6 H/L Data Bit 6
14pin DB7 H/L Data Bit 7
15pin CS1 H Chip Select Signal for IC 1
16pin CS2 H Chip Select Signal for IC 2
17pin /RES H,HL Reset Signal
18pin Vout -10V Power Supply Voltage Output for LCD Driving
19pin A(EL1) - LED(+) or EL Backlight Connection
20pin K(EL2) - LED(+) or EL Backlight Connection
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