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Table
Number
LIST OF TABLES
Title
Page
Number
2-1
Signal Index ............................................................................................................. 2-2
2-2
Address Space Encoding ..................................................................................... 2-5
2-3
DSACKx Encoding .................................................................................................. 2-6
2-4
SIZx Signal Encoding ............................................................................................ 2-7
2-5
Signal Summary ..................................................................................................... 2-14
3-1
SIZx Signal Encoding ............................................................................................ 3-3
3-2
Address Space Encoding ..................................................................................... 3-3
3-3
DSACKx Encoding .................................................................................................. 3-5
3-4
DSACKx, BERR, and
HALT
Assertion Results ................................................... 3-33
4-1
Clock Operating Modes ......................................................................................... 4-9
4-2
System Frequencies from 32.768-kHz Reference ............................................ 4-13
4-3
Clock Control Signals ............................................................................................ 4-13
4-4
Port A Pin Assignment Register ........................................................................... 4-15
4-5
Port B Pin Assignment Register .......................................................................... .4-16
4-6
SHENx Control Bits ................................................................................................ 4-22
4-7
Deriving Software Watchdog Timeout ................................................................ 4-25
4-8
BMTx Encoding ....................................................................................................... 4-26
4-9
PIRQL Encoding ...................................................................................................... 4-26
4-10
DDx Encoding ......................................................................................................... 4-32
4-11
PSx Encoding .......................................................................................................... 4-32
5-1
Instruction Set. ......................................................................................................... 5-6
5-2
Instruction Set Summary .... , .................................................................................. 5-16
5-3
Condition Code Computations ............................................................................. 5-20
5-4
Data Movement Operations .................................................................................. 5-21
5-5
Integer Arithmetic Operations ............................................................................... 5-23
5-6
Logic Operations ..................................................................................................... 5-24
5-7
Shift and Rotate Operations .................................................................................. 5-25
5-8
Bit Manipulation Operations ......................................................... : ....................... 5-25
5-9
Binary-Coded Decimal Operations ..................................................................... 5-26
5-10
Program Control Operations ................................................................................. 5-26
5-11
System Control Operations ................................................................................... 5-28
5-12
Condition Tests ....................................................................................................... 5-29
5-13
Standard Usage Entries ........................................................................................ 5-30
5-14
Compressed Table Entries ................................................................................... 5-32
xxii
MC68340 USER'S MANUAL
MOTOROLA
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