Datasheet > HT45F8566

HT45F8566

更新时间： 2024-03-03 10:11:33

品牌	Logo	应用领域
台湾合泰/盛群 - HOLTEK		电池
页数	文件大小	规格书
230页	3596K
描述
Li-Battery Protection Flash MCU

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HT45F8566 数据手册

HT45F8566

Li-Battery Protection Flash MCU

Features

CPU Features

• Operating Voltage

♦

f_SYS=8MHz: 1.8V~5.5V

♦

f_SYS=12MHz: 2.7V~5.5V

♦

f_SYS=16MHz: 3.3V~5.5V

• Up to 0.25μs instruction cycle with 16MHz system clock at V_DD=5V

• Power down and wake-up functions to reduce power consumption

• Oscillator types

♦

External High Speed Crystal – HXT

♦

Internal High Speed 8/12/16 MHz RC – HIRC

♦

External Low Speed 32.768kHz Crystal – LXT

♦

Internal Low Speed 32kHz RC – LIRC

• Multi-mode operation: FAST, SLOW, IDLE and SLEEP

• Fully integrated internal oscillators require no external components

• All instructions executed in 1~3 instruction cycles

• Table read instructions

• 115 powerful instructions

• 12-level subroutine nesting

• Bit manipulation instruction

Peripheral Features

• Flash Program Memory: 16K×16

• RAM Data Memory: 1K×8

• True EEPROM Memory: 1K×8

• Watchdog Timer function

• In Application Programming – IAP

• 25 bidirectional I/O lines

• Three external interrupt lines shared with I/O pins

• Programmable I/O port source current for LED applications

• Multiple Timer Modules for time measure, compare match output, PWM output function or

single pulse output function

• Serial Interface Module – SIM for SPI or I²C communication

• Two Fully-duplex / Half-duplex Asynchronous Receiver and Transmitter Interfaces – UARTs

• 8 external channel 12-bit resolution A/D converter with Programmable Internal Reference

Voltage V_VR

• Single comparator function

• Dual Time Base functions for generation of ﬁxed time interrupt signals

• Low voltage reset function

• Low voltage detect function

• 5V/30mA internal Voltage Regulator with ±1% accuracy

Rev. 1.10

September 01, 2023

1...4 5 678 9 10...230

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