HT66F317 datasheet(2/198 Pages) HOLTEK

2 / 198 page

Rev. 1.20

De�e��e� 1�� 201�

Rev. 1.20

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De�e��e� 1�� 201�

HT66F317/HT66F318

Enhanced A/D MCU with LCD Driver

HT66F317/HT66F318

Enhanced A/D MCU with LCD Driver

Table of Contents

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

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

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

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

Selection Table..................................................................................................... 8

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

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

Pin Description .................................................................................................. 12

Absolute Maximum Ratings.............................................................................. 16

D.C. Characteristics........................................................................................... 16

A.C. Characteristics........................................................................................... 18

A/D Converter Electrical Characteristics......................................................... 19

LVD & LVR Electrical Characteristics .............................................................. 20

Comparator Electrical Characteristics – HT66F318 ....................................... 21

Power-on Reset Characteristics....................................................................... 21

System Architecture.......................................................................................... 22

Clo�king and Pipelining..............................................................................................................22

P�og�a� Counte�........................................................................................................................2�

Sta�k ..........................................................................................................................................2�

A�ith�eti� and Logi� Unit – ALU ................................................................................................24

Flash Program Memory..................................................................................... 25

St�u�tu�e.....................................................................................................................................25

Spe�ial Ve�to�s ..........................................................................................................................25

Look-up Ta�le.............................................................................................................................2�

Ta�le P�og�a� Exa�ple.............................................................................................................2�

In Ci��uit P�og�a��ing – ICP ....................................................................................................27

On-Chip De�ug Suppo�t – OCDS ..............................................................................................28

RAM Data Memory............................................................................................. 29

St�u�tu�e.....................................................................................................................................29

Special Function Register Description............................................................ 32

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

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

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

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

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

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

Status Registe� – STATUS ........................................................................................................�4

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