* DRIVER DATA LATCH BUS DRIVER DATA LATCH BUS DRIVER / / / ROM 4k×16bits (LC72346) 6K×16bits (LC72347) BUS CONTROL INSTRUCTION DECODER SKIP JMP CAL RETURN INTERRUPT RESET BANK CF COMMON DRIVER COM4 COM3 COM2 COM1 ADDRESS DECODER 14 ADDRESS COUNTER 14 STACK BEEP TONE DATA LATCH BUS DRIVER / PE0/
LC72347W
Sanyo Semicon Device
95.14 KB
Ultralow-voltage etr controller.
Ordering number : ENN
*6651
CMOS IC
LC72346W, 72347W
Ultralow-Voltage ETR Controller with On-Chip LCD Driver
Preliminary Overview
The LC72346W an.
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