8051 Microcontroller
SH79F081B
Enhanced 8051 Microcontroller with 10bit ADC
1. Features
8bits micro-controller with Pipe-line structured ...
Description
SH79F081B
Enhanced 8051 Microcontroller with 10bit ADC
1. Features
8bits micro-controller with Pipe-line structured 8051 compatible instruction set
Flash ROM: 8K Bytes RAM: internal 256 Bytes EEPROM-like: 2K Bytes Operation Voltage:
fOSC = 400k - 16MHz, VDD = 3.6V - 5.5V Oscillator (code option):
- Crystal oscillator: 400kHz - 16MHz - Ceramic oscillator: 400kHz - 16MHz - Internal RC: 12.3MHz/16MHz 26 CMOS bi-directional I/O pins Built-in pull-up resistor for input pin Three 16-bit timer/counters T0, T1and T2 One 12-bit PWM Two 8-bit PWM Powerful interrupt sources: - Timer0, 1, 2 - INT0, 1 - INT40-43, INT45-46 - ADC, EUART, SPI, PWM, SCM
EUART SPI interface (Master/Slave Mode) 8channels 10-bits Analog Digital Converter (ADC),
with comparator function built-in Buzzer Low Voltage Reset (LVR) function (enabled by
code option) - LVR voltage level 1: 4.1V - LVR voltage level 2: 3.7V CPU Machine cycle: 1 oscillator clo...
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