HT66F0172 SOP20

20,977 تومان


توضیحات محصول

The HT66F0172 is Flash Memory type 8-bit high performance RISC architecture microcontrollers. Offering users the convenience of Flash Memory multi-programming features, these devices also include a wide range of functions and features. Other memory includes an area of RAM Data Memory as well as an area of EEPROM memory for storage of non-volatile data such as serial numbers, calibration data etc.

CPU Features

Operating voltage:
fSYS=8MHz: 2.2V~5.5V
fSYS=12MHz: 2.7V~5.5V
fSYS= 16MHz: 3.3V~5.5V
fSYS=20MHz: 4.5V~5.5V
Up to 0.2us instruction cycle with 20MHz system clock at VDD=5V
Power down and wake-up functions to reduce power consumption
Four oscillators:
– External Crystal – HXT
– External 32.768kHz Crystal – LXT
(only for HT66F0174)
– Internal RC – HIRC
– Internal 32kHz – 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-level subroutine nesting
Bit manipulation instruction

Peripheral Features

Flash Program Memory: 2Kx16
RAM Data Memory: 128×8
EEPROM Memory: 64×8 (only for HT66F0174)
Watchdog Timer function
18 bidirectional I/O lines
Two pin-shared external interrupts
Two 10-bit PTM
Dual Time-Base function for generation of fixed time interrupt signal
8-channel 12-bit resolution A/D converter
Low voltage reset function
Low voltage detect function
Package types: 20-pin SOP/SSOP

وزن 0.2 گرم


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