HT46R017 데이터 시트보기 (PDF) - Holtek Semiconductor

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HT46R017

Enhanced A/D Type 8-Bit OTP MCU

Holtek Semiconductor 

HT46R016/HT46R017

Enhanced A/D 8-Bit OTP MCU

Features

CPU Features

●● Operating voltage:

♦♦ fSYS=4MHz: 2.2V~5.5V

♦♦ fSYS=8MHz: 3.3V~5.5V

♦♦ fSYS=12MHz: 4.5V~5.5V

●● Up to 0.33μs instruction cycle with 12MHz system clock at VDD=5V

●● Oscillator types:

♦♦ External high frequency crystal -- HXT

♦♦ Internal RC -- HIRC

●● Power down modes and wake-up function

●● Fully integrated internal 4MHz, 8MHz and 12MHz oscillator requires no external components

●● LIRC oscillator function for watchdog timer

●● All instructions executed in one or two instruction cycles

●● Table read instructions

●● 63 powerful instructions

●● Up to 4-level stack

●● Bit manipulation instruction

Peripheral Features

●● Up to 2048×16 program memory

●● Up to 96×8 data memory

●● Up to 14 bidirectional I/O lines

●● Up to 4 channel 12-bit ADC

●● 1 channel 8-bit PWM

●● Low voltage reset function

●● Watchdog timer function

●● External interrupt input shared with an I/O line

●● Up to two 8-bit programmable Timer/Event Counter with overflow interrupt and prescaler

●● Time-Base functions

●● Programmable Frequency Divider - PFD

●● Package Types: 16 DIP/NSOP

Rev. 1.00

5

July 16, 2012

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