Contents
Table of Contents
Features ...............................................................................................6
CPU Features ........................................................................................................6
Peripheral Features ................................................................................................6
General Description ............................................................................6
Selection Table ....................................................................................7
Block Diagram .....................................................................................7
Pin Assignment ...................................................................................8
Pin Description ....................................................................................9
HT68F13 ................................................................................................................9
HT68F14 ..............................................................................................................10
HT68F15 ..............................................................................................................11
Absolute Maximum Ratings .............................................................12
D.C. Characteristics ..........................................................................12
A.C. Characteristics ..........................................................................14
Power-on Reset Characteristics ......................................................15
System Architecture .........................................................................16
Clocking and Pipelining ........................................................................................16
Program Counter..................................................................................................17
Stack ....................................................................................................................17
Arithmetic and Logic Unit - ALU ...........................................................................18
Flash Program Memory ....................................................................19
Structure...............................................................................................................19
Special Vectors.....................................................................................................19
Look-up Table.......................................................................................................19
Table Program Example .......................................................................................20
In Circuit Programming.........................................................................................21
RAM Data Memory.............................................................................22
Structure...............................................................................................................22
Rev. 1.10
2 February 9, 2011
![[partsNo] view html](https://d4u-datasheet.netdna-ssl.com/img/html.jpg "[partsNo] view html"){kind=small}
