HT69F350 Datasheet | Holtek Semiconductor

Features CPU Features - Operating voltage - f SYS=4MHz: 1.8V~5.5V - f SYS=8MHz (HT69F340/350/360): 2.0V~5.5V - f SYS=8MHz (HT67F370): 1.8V~5.5V - f SYS=12MHz: 2.7V~5.5V - f SYS=16MHz (HT69F340/350/360): 4.5V~5.5V - f SYS=16MHz (HT67F370): 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 4/8/12MHz RC - HIRC - External Low Speed 32.768k Hz Crystal - LXT - Internal Low Speed 32k Hz - LIRC - Fully integrated internal oscillators require no external ponents - Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP - All instructions executed in one to three instruction cycles - Table read instructions - 115 powerful instructions - 8-level subroutine nesting - Bit manipulation instruction Peripheral Features - Flash Program Memory: 4K×16~32K×16 - RAM Data Memory: 256×8~2048×8 - True EEPROM Memory: 64×8~256×8 - In Application Programming function - IAP - Watchdog Timer function - Up to 63 bidirectional I/O lines - LCD driver function - Two external interrupt lines shared with I/O pins - Multiple Timer Modules for time measure, input capture, pare match output, PWM output function or single pulse output function - Dual Time Base functions for generation of fixed time interrupt signals - Serial Interfaces...