SH79E02

SH79E02 8051 Microcontroller with 10-bit ADC & 128 Bytes EEPROM 1. Features � 8051 compatible Pipe-lined instruction based on the single-chip 8-bit micro-controller � Flash ROM: 2K Bytes � RAM: internal 128 Bytes � EEPROM: 128 Bytes � High Endurance FLASH/EEPROM Cell - 10,000 write FLASH endurance - 100,000 write EEPROM endurance � Operating Voltage: - fOSC = 30kHz - 4MHz，VDD = 2.7V - 5.5V - fOSC = 30kHz - 8MHz，VDD = 4.5V - 5.5V � Oscillator (code option): - Crystal oscillator: 32.768kHz - Crystal oscillator: 400kHz - 8MHz - Ceramic resonator: 400kHz - 8MHz - Internal RC oscillator: 8MHz - External clock: 400kHz - 8MHz � 14 CMOS bi-directional I/O pins � Built in pull-up resistor for input pin � Two 16-bit timer/counters: Timer0, Timer1 Powerful Interrupt sources: - Timer0, Timer1 ———— ———— - INT0, INT1 - ADC, EEPROM, CMP, SCM � 10-bit 8-channel Analog Digital Converter (ADC) � Analog Comparator module (CMP) � Two High-performance Operational Amplifiers (selected by code option) � Low voltage Reset (LVR) function (enabled by code option) - LVR voltage level 1: 4.0V - LVR voltage level 2: 2.6V � CPU machine cycle: 1 oscillator clock � Watchdog Timer (WDT) � Warm-up Timer � Oscillator Failure Detect function � Support Low power operation modes: - Idle mode - Power-down mode � Low power consumption � Packages: DIP16, SOP16, TSSOP20 2. General Description The SH79E02 is a fast 8051 compatible micro-controller with a redesigned CPU of no wasted clock and memory cycles. Typica...