HT67F5630 LQFP48

CPU Features

Operating Voltage
fSYS=8MHz: 2.2V~5.5V
fSYS=12MHz: 2.7V~5.5V
fSYS=20MHz: 4.5V~5.5V
Up to 0.2µs instruction cycle with 20MHz system clock at VDD=5V
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 4.9152MHz, 4.9152x2MHz and 4.9152x3MHz oscillator requires no external components
All instructions executed in one or two instruction cycles
Table read instructions
63 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
LCD COM driver with 1/3 bias
35 bidirectional I/O lines
Dual pin-shared external interrupts
Multiple Timer Module for time measure, input capture, compare match output, PWM output or single pulse output function
ual Time-Base functions for generation of fixed time interrupt signals
2 differential channels 24-bit resolution Delta-sigma A/D converter
Low voltage reset function
Low voltage detect function
Internal LDO for PGA, ADC or external sensor power supply
One comparator
Package type: 48-pin LQFP