HARDW AREFEATURES
8-bit architecture
Power saving stop, wait modes
Low voltage inhibit for data protection
176 bytes of on-chip RAM (64 bytes for stack)
128 x 5-bit of on-chip display RAM
6K bytes of on chip ROM
27 bidirectional l/O and 2 input only lines
LCD 바ivercircuiσy with a selection of 1/16 or 1/8 multiplex and 40 segments drive
Capable to expand to 205 segments drive when connects to 3 MC68HC68L9 or 1 MC141510
16-bit address bus
8-bit bidirectional data bus
Int하nal 16-bit timer
Serial Communications Interface System
2 on-chip oscillators -- 1 RC osc. for MCU and 1 crystal osc. for real time clock and LCD driver
Self-check mode
128-pin QFP or in Die form