Features; Cpu Features; Peripheral Features - Holtek HT67F2350 Manual

HT67F2350/HT67F2360
HT67F2370/HT67F2390
Advanced A/D Flash MCU with LCD & EEPROM

Features

CPU Features

• Operating Voltage:
f =8MHz: 2.2V~5.5V
♦
SYS
f =12MHz: 2.7V~5.5V
♦
SYS
f =16MHz: 3.3V~5.5V
♦
SYS
• Up to 0.25μs instruction cycle with 16MHz system clock at V
• 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 with I/O pins
• Multiple Timer Modules for time measure, input capture, compare match output, PWM output
function or single pulse output function
• Serial Interface Module – includes SPI and I
• Additional Serial Peripheral Interface – SPIA
• Up to three Fully-duplex Universal Asynchronous Receiver and Transmitter Interfaces – UARTs
• Dual Time-Base functions for generation of fixed time interrupt signals
• Dual comparator functions
• Up to 16 external channel 12-bit resolution A/D converter
• Integrated Multiplier/Divider Unit – MDU
• Integrated 16-bit Cyclic Redundancy Check function – CRC
• Low voltage reset function
• Low voltage detect function
• European standard IEC 60730 and U.S. UL 60730 certified
• Wide range of package types
Rev. 1.60
=5V
DD
C
2
7 May 16, 2019