Module 
GRAPHIC TYPE with LED Backlight
128 x 64 DOTS (version 1) Model : KSG128B01BXEAB
DIMENSIONAL DRAWING
FEATURE : BLOCK DIAGRAM
  1. Display Format: 128 DOTS x 64 DOTS
  2. Input Data: 4-Bit or 8-Bit Interface Available
  3. Multiplexing Ratio: 1/64 Duty, 1/9 Bias
  4. Display Mode: Transflective and Positive Type
                         STN Normal Temperature
  5. Color: Display Dot: Dark Blue
              Back Ground: Yellow-Green
  6. Back Light: LED
  7. Bezel: EGI 0.6t
  8. Viewing Direction: 6 o'clock
ELECTRO-OPTICAL CHARACTERISTICS
ITEM SYMBOL CONDITIONS STANDARD VALUE UNIT
MIN TYPE MAX
Power Supply for Logic Vdd-Vss - 4.5 5.0 5.5 V
Input High Voltage VIH - 2.2 - Vdd V
Input Low Voltage VIL - -0.3 - 0.6 V
Output High Voltage VOH I OH=0.2mA 2.4 - - V
Output Low Voltage VOL I OL=1.2mA - - 0.0 V
Current Consumption for logic & IC driving Id Vdd=5.0V - 2.0 3.0 mA
Operating voltage for LCD Vdd-Vo Top=25C - 10 - V
Response Time (Rising) Tr Top=25C , =0 - 200 250 mS
Response Time (Falling) Tf Top=25C , =0 - 250 300 mS
Viewing Angle 2-1 K2.0 60 DEG
Contrast Ratio K =0, =0 4 - - -
Frame Frequency Fr - - 64 - Hz
:: When all character front are displayed as 5
:: All values are measured by DMS (made in AUTRONIC) under the test conditions: Vdd-Vo=10V, 1/64 Duty, 1/9 Bias, Fr=64Hz Ta=25C
I/O CONNECTION
PIN NO. SYMBOL LEVEL NAME FUNCTION DESCRIPTION PIN NO. SYMBOL LEVEL NAME FUNCTION DESCRIPTION
1 Vss - GND - 12 /CSA LOW Chip Selection Signal for IC1
2 Vdd - Power Supply for Logic 5V10% 13 /CSB LOW Chip Selection Signal for IC2
3 Vo - Operating Voltage for LCD -5V 14 R/W H/L Read/Write H:Read,L:Write
4 DB0 H. HL Data line Display Data Input 15 RS H/L Register Selection H:Data Input
5 DB1 H. HL Data line Display Data Input L:Instr,Data Input
6 DB2 H. HL Data line Display Data Input 16 E H. HL Enable Signal -
7 DB3 H. HL Data line Display Data Input 17 RESETB - -
8 DB4 H. HL Data line Display Data Input 18 NC - - -
9 DB5 H. HL Data line Display Data Input 19 B/L - LEDK LED Back Light
10 DB6 H. HL Data line Display Data Input 20 B/L - LEDA LED Back Light
11 DB7 H. HL Data line Display Data Input - - - - -