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SyncMOS Technologies Inc.
January 2003
Preliminary
SM79108
8 - Bit Micro-controller
with 8KB flash & 256 Bytes RAM embedded
Product List
SM79108L25, 25 MHz 8KB internal memory MCU SM79108C40, 40 MHz 8KB internal memory MCU
Features
Working voltage: 3.0V ~ 3.6V For L Version 4.5V ~ 5.5V For C Version General 8052 family compatible 12 clocks per machine cycle 8 KB internal flash memory 256 bytes on-chip data RAM Three 16 bit timers/counters Four 8-bit I/O ports for PDIP package Four 8-bit I/O ports + one 4-bit I/O ports for PLCC or QFP package A14 x 4 LCD driver (P0, P2, ALE, PSEN) 1 Channel SPWM (P1.2) 1 Channel PWM (P1.