HT66F319 datasheet(2/185 Pages) HOLTEK

2 / 185 page

Rev. 1.20

De�e��e� 0�� 201�

Rev. 1.20

De�e��e� 0�� 201�

HT66F319

Enhanced A/D Flash MCU with EEPROM and UART

HT66F319

Enhanced A/D Flash MCU with EEPROM and UART

Table of Contents

Features............................................................................................................ 7

CPU Featu�es ......................................................................................................................... 7

Pe�iphe�al Featu�es................................................................................................................. 7

General Description......................................................................................... 8

Block Diagram.................................................................................................. 9

Pin Assignment................................................................................................ 9

Pin Description .............................................................................................. 10

Absolute Maximum Ratings.......................................................................... 12

D.C. Characteristics....................................................................................... 12

A.C. Characteristics....................................................................................... 14

A/D Converter Electrical Characteristics..................................................... 15

LVD & LVR Electrical Characteristics .......................................................... 16

Comparator Electrical Characteristics ........................................................ 17

LCD Electrical Characteristics ..................................................................... 17

Power on Reset Characteristics................................................................... 17

System Architecture...................................................................................... 18

Clo�king and Pipelining......................................................................................................... 18

P�og�a� Counte�................................................................................................................... 19

Sta�k ..................................................................................................................................... 20

A�ith�eti� and Logi� Unit – ALU ........................................................................................... 20

Flash Program Memory................................................................................. 21

St�u�tu�e................................................................................................................................ 21

Spe�ial Ve�to�s ..................................................................................................................... 21

Look-up Ta�le........................................................................................................................ 21

Ta�le P�og�a� Exa�ple........................................................................................................ 22

In Ci��uit P�og�a��ing – ICP ............................................................................................... 23

On-Chip De�ug Suppo�t – OCDS ......................................................................................... 24

RAM Data Memory......................................................................................... 24

St�u�tu�e................................................................................................................................ 24

Special Function Register Description........................................................ 26

Indi�e�t Add�essing Registe� – IAR0� IAR1 ........................................................................... 2�

Me�o�y Pointe�s – MP0� MP1 ............................................................................................. 2�

Bank Pointe� – BP................................................................................................................. 27

A��u�ulato� – ACC............................................................................................................... 27

P�og�a� Counte� Low Registe� – PCL ................................................................................. 27

Look-up Ta�le Registe�s – TBLP� TBHP� TBLH .................................................................... 27

Status Registe� – STATUS ................................................................................................... 28

HT66F319 Scheda tecnica(PDF) 2 Page - Holtek Semiconductor Inc

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