LC868112A Overview
Operable at a minimum bus cycle time of 0.5µs (microseconds) - On-chip ROM maximum capacity : 16K bytes - On-chip RAM capacity.
LC868112A Key Features
- Bus cycle time means ROM-read period. OCR7 : Bit-7 of the oscillation control register
- Input / output ports : 6 ports (47 terminals) Input/output port programmable in a nibble : 1 port (8 terminals) Input/ou
- Input port : 1 port (4 terminals)
- LCD segment driver output ports : 48 terminals (Function change available : segment/mon)
- LCD mon driver output ports : 16 terminals (1/32 duty maximum : at using segment output ports as mon output by mask opti
- External program memory access function External program memory capacity : 64K bytes Programable switch internal program
- Ports Port 2 : Address output of upper 8-bit Uses EROE terminal ( OE signal of the external ROM) 1. Using the