SH79F166A

SH79F166A Enhanced 8051 Microcontroller with 10bit ADC 1. Features  8bits micro-controller with Pipe-line structured 8051 compatible instruction set  Flash ROM: 16K Bytes  RAM: internal 256 Bytes, external 256 Bytes, LCD RAM 19Bytes  EEPROM-like: 1K Bytes  Operation Voltage: fOSC = 32.768kHz - 12MHz, VDD = 2V - 5.5V  Oscillator (code option) - Crystal oscillator: 32.768kHz - Crystal oscillator: 2MHz - 12MHz - Ceramic oscillator: 2MHz - 12MHz - Internal RC: 12MHz (±2%)/128K  41 CMOS bi-directional I/O pins  Built-in pull-up resistor for input pin  Four 16-bit timer/counters T2, T3,T4 and T5  One 12-bit PWM  Powerful interrupt sources: - Timer2, 3, 4, 5 - INT0, 1, 2, 3 - INT40, INT41, INT42, INT43 - ADC，EUART，SCM - PWM  EUART  8channels 10-bits Analog Digital Converter (ADC), with comparator function built-in  Buzzer  LED driver: - 8 X 8 dots (1/8 duty) - 4 X 8 dots (1/4 duty)  LCD driver: - 8 X 19 dots (1/8 duty 1/4 bias) - 4 X 19 dots (1/4 duty 1/3 bias)  Low Voltage Reset (LVR) function (enabled by code option) - LVR voltage level 1: 4.3V - LVR voltage level 2: 2.1V  CPU Machine cycle: 1 oscillator clock  Watch Dog Timer (WDT)  Warm-up Timer  Support Low power operation modes: - Idle Mode - Power-Down Mode  Flash Type  Package: QFP44/LQFP44 2. General Description The SH79F166A is a high performance 8051 compatible micro-controller, regard to its build-in Pipe-line instruction fetch structure, that helps the SH79F166A can perform more fast operati...