HT32F2755 데이터 시트보기 (PDF) - Holtek Semiconductor

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HT32F2755

Holtek 32-bit Microcontroller with ARM Cortex™-M3 Core

Holtek Semiconductor 

32-bit ARM Cortex™-M3 MCU

HT32F1755/HT32F1765/HT32F2755

Table of Contents

1 General Description................................................................................................. 6

2 Features.................................................................................................................... 7

Core........................................................................................................................................ 7

On-chip Memory..................................................................................................................... 7

Flash Memory Controller........................................................................................................ 8

Reset Control Unit.................................................................................................................. 8

Clock Control Unit................................................................................................................... 8

Power Management................................................................................................................ 9

Analog to Digital Converter..................................................................................................... 9

Analog Operational Amplifier/Comparator.............................................................................. 9

I/O Ports................................................................................................................................ 10

PWM Generation and Capture Timers – GPTM................................................................... 10

Motor Control Timer – MCTM............................................................................................... 11

Basic Function Timer – BFTM.............................................................................................. 11

Watchdog Timer.................................................................................................................... 12

Real Time Clock.................................................................................................................... 12

Inter-integrated Circuit – I2C................................................................................................. 13

Serial Peripheral Interface – SPI.......................................................................................... 13

Universal Synchronous Asynchronous Receiver Transmitter – USART............................... 14

Smart Card Interface – SCI.................................................................................................. 14

Peripheral Direct Memory Access – PDMA.......................................................................... 15

Universal Serial Bus Device Controller – USB..................................................................... 15

CMOS Sensor Interface – CSIF (HT32F2755 only)............................................................. 16

Debug Support...................................................................................................................... 16

Package and Operation Temperature................................................................................... 16

3 Overview................................................................................................................. 17

Device Information................................................................................................................ 17

Block Diagram...................................................................................................................... 18

Memory Map......................................................................................................................... 19

Clock Structure..................................................................................................................... 20

Pin Assignment..................................................................................................................... 21

Rev. 1.00

2 of 45

August 13, 2012

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