HT67F5630 datasheet(2/147 Pages) HOLTEK

2 / 147 page

Rev. 1.20

De�e��e� 1�� 201�

Rev. 1.20

De�e��e� 1�� 201�

HT67F5630

TinyPowerTM 24-Bit Delta Sigma

A/D Flash MCU with LCD & EEPROM

HT67F5630

TinyPowerTM 24-Bit Delta Sigma

A/D Flash MCU with LCD & EEPROM

Table of Contents

Features............................................................................................................ 6

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

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

General Description......................................................................................... 7

Block Diagram.................................................................................................. 7

Pin Assignment................................................................................................ 8

Pin Description ................................................................................................ 8

Absolute Maximum Ratings...........................................................................11

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

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

LDO+PGA+ADC+VCM Electrical Characteristics ....................................... 15

Effe�tive Nu��e� of Bits (ENOB) .......................................................................................... 1�

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

LCD Electrical Characteristics ..................................................................... 18

Power-on Reset Characteristics................................................................... 18

System Architecture...................................................................................... 19

Clo�king and Pipelining......................................................................................................... 19

P�og�a� Counte�................................................................................................................... 20

Sta�k ..................................................................................................................................... 21

A�ith�eti� and Logi� Unit – ALU .......................................................................................... 21

Flash Program Memory................................................................................. 22

St�u�tu�e................................................................................................................................ 22

Spe�ial Ve�to�s ..................................................................................................................... 22

Look-up Ta�le ....................................................................................................................... 23

Ta�le P�og�a� Exa�ple........................................................................................................ 23

In Ci��uit P�og�a��ing – ICP ............................................................................................... 2�

On Chip De�ug Suppo�t – OCDS ......................................................................................... 25

RAM Data Memory......................................................................................... 26

St�u�tu�e................................................................................................................................ 2�

Special Function Register Description........................................................ 28

Indi�e�t Add�essing Registe�s – IAR0� IAR1 ........................................................................ 28

Me�o�y Pointe�s – MP0� MP1 ............................................................................................. 28

Bank Pointe� – BP ................................................................................................................ 29

A��u�ulato� – ACC .............................................................................................................. 29

P�og�a� Counte� Low Registe� – PCL ................................................................................. 29

Look-up Ta�le Registe�s – TBLP� TBHP� TBLH .................................................................... 29

Status Registe� – STATUS ................................................................................................... 30

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