HT68F14 HOLTEK [Holtek Semiconductor Inc], HT68F14 Datasheet - Page 2

• Manufacturer Part Number: HT68F14
• Description: Enhanced I/O Flash Type MCU
• Manufacturer: HOLTEK [Holtek Semiconductor Inc]

Table of Contents
Rev. 1.10
Features ...............................................................................................6
General Description ............................................................................6
Selection Table ....................................................................................7
Block Diagram .....................................................................................7
Pin Assignment ...................................................................................8
Pin Description ....................................................................................9
Absolute Maximum Ratings .............................................................12
D.C. Characteristics ..........................................................................12
A.C. Characteristics ..........................................................................14
Power-on Reset Characteristics ......................................................15
System Architecture .........................................................................16
Flash Program Memory ....................................................................19
RAM Data Memory.............................................................................22
CPU Features ........................................................................................................6
Peripheral Features ................................................................................................6
HT68F13 ................................................................................................................9
HT68F14 ..............................................................................................................10
HT68F15 ..............................................................................................................11
Clocking and Pipelining ........................................................................................16
Program Counter..................................................................................................17
Stack ....................................................................................................................17
Arithmetic and Logic Unit
Structure...............................................................................................................19
Special Vectors.....................................................................................................19
Look-up Table.......................................................................................................19
Table Program Example .......................................................................................20
In Circuit Programming.........................................................................................21
Structure...............................................................................................................22
ALU ...........................................................................18
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Contents
February 9, 2011