1.1
Overview...........................................................................................................................
1.2
Internal Block Diagram.....................................................................................................
1.3
1.3.1
Pin Arrangement ..................................................................................................
1.3.2
Pin Functions ....................................................................................................... 10
...................................................................................................................... 15
2.1
Overview........................................................................................................................... 15
2.1.1
Features................................................................................................................ 15
2.1.2
Address Space...................................................................................................... 16
2.1.3
Register Configuration ......................................................................................... 16
2.2
Register Descriptions ........................................................................................................ 18
2.2.1
General Registers ................................................................................................. 18
2.2.2
Control Registers.................................................................................................. 18
2.2.3
Initial Register Values.......................................................................................... 20
2.3
Data Formats ..................................................................................................................... 20
2.3.1
2.3.2
Memory Data Formats ......................................................................................... 22
2.4
Addressing Modes............................................................................................................. 23
2.4.1
Addressing Modes................................................................................................ 23
2.4.2
2.5
Instruction Set ................................................................................................................... 29
2.5.1
2.5.2
Arithmetic Operations.......................................................................................... 33
2.5.3
Logic Operations.................................................................................................. 34
2.5.4
Shift Operations ................................................................................................... 34
2.5.5
Bit Manipulations................................................................................................. 36
2.5.6
Branching Instructions ......................................................................................... 40
2.5.7
2.5.8
2.6
Basic Operational Timing ................................................................................................. 44
2.6.1
2.6.2
2.7
CPU States ........................................................................................................................ 46
2.7.1
Overview.............................................................................................................. 46
2.7.2
2.7.3
Program Halt State ............................................................................................... 48
Contents
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Rev. 6.00 Sep 12, 2006 page xi of xx
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