HT32F22366 datasheet(2/56 Pages) HOLTEK

2 / 56 page

Rev. 1.00

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3�-Bit A��® Co�tex®-M3 MCU

HT3�F1�365/HT3�F1�366/HT3�F��366

Table of Contents

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

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

Co�e ....................................................................................................................................... �

On-chip Me�o�y .................................................................................................................... �

Flash Me�o�y Cont�olle� – FMC............................................................................................ �

Reset Cont�ol Unit – RSTCU ................................................................................................. 8

Clock Cont�ol Unit – CKCU.................................................................................................... 8

Powe� Manage�ent – PWRCU ............................................................................................. 8

Exte�nal Inte��upt/Event Cont�olle� – EXTI ............................................................................ 9

Analog to Digital Conve�te� – ADC ........................................................................................ 9

Analog Co�pa�ato� – CMP.................................................................................................... 9

I/O Po�ts – GPIO.................................................................................................................. 10

Moto� Cont�ol Ti�e� – MCTM .............................................................................................. 10

PWM Gene�ation and Captu�e Ti�e�s – GPTM .................................................................. 11

Basic Function Ti�e� – BFTM ............................................................................................. 11

Watchdog Ti�e� – WDT....................................................................................................... 11

Real Ti�e Clock – RTC ....................................................................................................... 1�

Inte�-integ�ated Ci�cuit – I�C ................................................................................................ 1�

Se�ial Pe�iphe�al Inte�face – SPI ......................................................................................... 1�

Unive�sal Synch�onous Asynch�onous Receive� T�ans�itte� – USART............................. 13

Unive�sal Asynch�onous Receive� T�ans�itte� – UART ...................................................... 13

S�a�t Ca�d Inte�face – SCI ................................................................................................. 14

Inte�-IC Sound – I�S............................................................................................................. 14

Cyclic Redundancy Check – CRC ....................................................................................... 14

Pe�iphe�al Di�ect Me�o�y Access – PDMA ......................................................................... 15

Exte�nal Bus Inte�face – EBI................................................................................................ 15

Unive�sal Se�ial Bus Device Cont�olle� – USB .................................................................... 16

Advanced Enc�yption Standa�d – AES ................................................................................ 16

Secu�e Digital Input Output – SDIO..................................................................................... 16

CMOS Senso� Inte�face – CSIF (HT3�F��366 only) .......................................................... 1�

De�ug Suppo�t..................................................................................................................... 1�

Package and Ope�ation Te�pe�atu�e.................................................................................. 1�

3 Overview................................................................................................................ 18

Device Info��ation............................................................................................................... 18

Block Diag�a� ..................................................................................................................... 19

HT32F22366 Datasheet(PDF) 2 Page - Holtek Semiconductor Inc