BA45F6730 SSOP20

CPU Features

Operating voltage
– fSYS=2MHz: 2.2V~5.5V
– fSYS=4MHz: 2.2V~5.5V
– fSYS=8MHz: 2.2V~5.5V
Up to 0.5μs instruction cycle with 8MHz system clock at VDD=5V
Power down and wake-up functions to reduce power consumption
Oscillator types
– Internal High Speed 2/4/8MHz RC – HIRC
– Internal Low Speed 32kHz RC – LIRC
Multi-mode operation: FAST, SLOW, IDLE and SLEEP
Fully integrated internal oscillators require no external components
All instructions executed in 1~3 instruction cycles
Table read instructions
115 powerful instructions
6-level subroutine nesting
Bit manipulation instruction

Peripheral Features

Flash Program Memory: 2Kx16
RAM Data Memory: 128×8
True EEPROM Memory: 32×8
Watchdog Timer function
14 bidirectional I/O lines
One pin-shared external interrupt
One Timer Module for time measurement, input capture, compare match output or PWM output or single pulse output function
5 external channels 12-bit resolution A/D converter
CO/Gas detector AFE – OPA
Universal Serial Interface Module – USIM for SPI, I2C or UART communication
Dual Time-Base functions for generation of fixed time interrupt signals
Internal LDO: 2.2V/3.0V output
Low voltage reset function
Low voltage detect function
Package types: 10-pin SOP, 16-pin NSOP, 20-pin SSOP