Description
Pin No 90 92 83 86 85 84 97 81 100 Pin name VDD VSS VEE V1 V3 V4 CP CDR CDL Input Input/Output Input/Output Power supply Power supply VDD and VEE: Power supply for LCD drive circuit LCD drive level power supply V1 and VEE : Select level V3 and V4 : Nonselect level Display data shift clock (triggeri
Features
- On-chip LCD drive circuit (80 bits).
- Display duty selection ranging from 1/64 to 1/256.
- Supports use of chip disable pin for lower large panel power supply dissipation.
- Supports externally supplied bias voltage.
- Operating power supply voltage/operating temperature include
VDD (logic block) VDD-VEE (LCD block) : 5 V ±10 % /.
- 20 to +75 °C : 12 V to 32 V /.
- 20 to +75°C SANYO: MFP18.
- Data transfer clock provides maximum 3.0 MHz.
LC79400D Datasheet
