SH89F52

SH88F516（SH88F54/SH89F52） 8051 Microcontroller with 10bit ADC 1. Features (All of the flowing contents are from SH88F516; The characteristics of SH88F54/SH89F52 is slightly different from SH88F516, see “Product Information” section)  8bits micro-controller with Pipe-line structured 8051 compatible instruction set  Flash ROM: 64K Bytes  RAM: internal 256 Bytes, external 1024 Bytes  EEPROM-like: 1K Bytes  Operation Voltage: VDD = 3.6V - 5.5V，fOSC = 30kHz - 16.6MHz  Oscillator (code option) - Crystal oscillator: 32.768kHz - Crystal oscillator: 400kHz - 16.6MHz - Ceramic oscillator: 400kHz - 16.6MHz - Internal RC: 16.6MHz - External clock:30kHz-16.6MHz  40 CMOS bi-directional I/O pins (Quasi-Bi mode, Push-Pull mode, Input-Only mode and Open-Drain mode)  Three 16-bit timer/counters T0, T1 & T2  Powerful interrupt sources: - Timer0, 1, 2 - INT0, INT1, INT4 (8 input) - EUART0, EUART1, SPI, PWM, SCM, LPD - ADC, CMP0, CMP1  Three 8-bit PWM  Two bui...