Holtek Semiconductor HT67F2370
This series of devices are LCD type Flash Memory 8-bit high performance RISC architecture microcontrollers which are designed for a wide range of applications.FEATURES
CPUFEATURES
● Operating Voltage: ♦ fSYS=8MHz: 2.2V~5.5V ♦ fSYS=12MHz: 2.7V~5.5V ♦ fSYS=16MHz: 3.3V~5.5V● Up to 0.25μs instruction cycle with 16MHz system clock at VDD=5V
● Power down and wake-up functions to reduce power consumption
● Oscillator Types: ♦ External High Speed Crystal – HXT ♦ Internal High Speed RC – HIRC ♦ External 32.768kHz Crystal – LXT ♦ Internal 32kHz RC – LIRC
● Fully integrated internal 8/12/16 MHz oscillator requires no external components
● Multi-mode operation: FAST, SLOW, IDLE and SLEEP
● All instructions executed in one to three instruction cycles
● Table read instructions
● 115 powerful instructions
● 16-level subroutine nesting
● Bit manipulation instruction Peripheral
FEATURES
● Program Memory: Up to 64K×16● Data Memory: Up to 4096×8
● True EEPROM Memory: Up to 1024×8
● Watchdog Timer function
● Up to 71 bidirectional I/O lines
● Programmable I/O source current
● LCD Driver function with 1/3 or 1/4 bias
● Four external interrupt lines shared wit...