HT66F016L/HT66F017L
0.9V Battery Flash A/D Type 8-Bit MCU
Features
CPU Features
• Operating Voltage:
♦♦ fSYS= 4MHz: 2.0V~3.3V
♦♦ fSYS= 8MHz: 2.2V~3.3V
♦♦ fSYS= 12MHz: 2.7V~3.3V
• Power down and wake-up functions to reduce power consumption
• Three oscillators
♦♦ External crystal – HXT
♦♦ Internal RC – HIRC
♦♦ Internal 32kHz RC – LIRC
• Multi-mode operation: NORMAL, SLOW, IDLE and SLEEP
• Fully integrated internal 8MHz oscillator requires no external components
• All instructions executed in one or two instruction cycles
• Table read instructions
• 63 powerful instructions
• 8 subroutine nesting levels
• Bit manipulation instruction
Peripheral Features
• Flash Program Memory: up to 16
• RAM Data Memory: up to 128×8
• EEPROM Memory: 64×8
• Watchdog Timer function
• Up to 13 bidirectional I/O lines
• Two external interrupt lines shared with I/O pins
• Multiple Timer Module for time measure, input capture, compare match output, PWM output or
single pulse output functions
• Comparator function
• Dual Time-Base functions for generation of fixed time interrupt signals
• Low voltage reset function
• Low voltage detect function
• 4 channels 12-bit resolution A/D converter
• Package types: 16-pin NSOP
Rev. 1.00
6
July 04, 2013