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Ordering number : ENA0635A
LC877816A LC877812A LC877808A
Overview
CMOS IC 16K/12K/8K-byte ROM and 512-byte RAM
8-bit 1-chip Microcontroller
The LC877816A/12A/08A is an 8-bit single chip microcontroller with the following on-chip functional blocks: • CPU: operable at a minimum bus cycle time of 250ns • ROM: 16 K/12K/8K bytes • RAM: 512 × 9 bits • LCD controller/driver • 16bit timer × 2ch + 8bit timer × 1ch or more • Synchronous serial I/O port (with automatic block transmit/receive function) • Asynchronous/synchronous serial I/O port • System clock divider • 8-bit AD converter × 9-channel • 17-source 10-vectored interrupt system • Power save mode All of the above functions are fabricated on a single chip.