Contents
Contents
Part I Microcontroller Profile ....................................................................1
Introduction .....................................................................................................................3
Peripheral Features ..................................................................................................5
Selection Table ...............................................................................................................6
Block Diagram ................................................................................................................6
Pin Assignment ...............................................................................................................7
Pin Description ................................................................................................................9
Absolute Maximum Ratings ..........................................................................................15
D.C. Characteristics ......................................................................................................16
A.C. Characteristics ......................................................................................................19
System Architecture ......................................................................................................21
Stack .......................................................................................................................24
Arithmetic and Logic Unit
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ALU .............................................................................25
Program Memory ..........................................................................................................25
Organization ...........................................................................................................25
Special Vectors ......................................................................................................26
Managing Multiple Banks .......................................................................................28
Look-up Table .........................................................................................................30
Table Program Example .........................................................................................30
Data Memory ................................................................................................................34
General Purpose Data Memory ..............................................................................35
Special Purpose Data Memory ...............................................................................36
LCD Memory ..........................................................................................................37
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