HT68F016 datasheet(2/116 Pages) HOLTEK

2 / 116 page

Table of Contents

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

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

CPU Features ........................................................................................................7

Peripheral Features ................................................................................................7

Technical Document ...........................................................................7

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

Block Diagram .....................................................................................8

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

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

HT66F016/HT66F017 ..........................................................................................10

HT68F016/HT68F017...........................................................................................11

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

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

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

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

Comparator Electrical Characteristics ............................................15

Power-on Reset Characteristics ......................................................16

Bandgap Reference (Vbg) Characteristic Curve ............................16

System Architecture .........................................................................17

Clocking and Pipelining ........................................................................................17

Program Counter..................................................................................................18

Stack ....................................................................................................................18

Arithmetic and Logic Unit

- ALU...........................................................................18

Flash Program Memory ....................................................................19

Structure...............................................................................................................19

Special Vectors.....................................................................................................19

Look-up Table.......................................................................................................19

Table Program Example .......................................................................................19

In Circuit Programming.........................................................................................20

RAM Data Memory.............................................................................21

Structure...............................................................................................................21

Contents

Rev. 1.00

May 14, 2012

HT68F016 датащи(PDF) 2 Page - Holtek Semiconductor Inc