Typewriter User Manual

11/2/95 SECTION 1: OVERVIEW UM Rev.1.0
xxii MC68340 USER'S MANUAL MOTOROLA
LIST OF TABLES
Table Page
Number Title Number
2-1 Signal Index............................................................................................................. 2-2
2-2 Address Space Encoding..................................................................................... 2-5
2-3
DSACK≈ 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
DSACK≈ Encoding................................................................................................. 3-5
3-4
DSACK≈, 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
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cale Semiconductor,
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