Freescale Semiconductor, Inc.
Instruc tion Se t
14.4.1 Re g iste r/ Me m ory Instruc tions
These instructions operate on CPU registers and memory locations.
Most of them use two operands. One operand is in either the
accumulator or the index register. The CPU finds the other operand in
memory.
Table 14-1. Register/Memory Instructions
Instruction
Add Memory Byte and Carry Bit to Accumulator
Add Memory Byte to Accumulator
AND Memory Byte with Accumulator
Bit Test Accumulator
Mnemonic
ADC
ADD
AND
BIT
Compare Accumulator
CMP
CPX
EOR
LDA
Compare Index Register with Memory Byte
EXCLUSIVE OR Accumulator with Memory Byte
Load Accumulator with Memory Byte
Load Index Register with Memory Byte
Multiply
LDX
MUL
ORA
SBC
STA
OR Accumulator with Memory Byte
Subtract Memory Byte and Carry Bit from Accumulator
Store Accumulator in Memory
Store Index Register in Memory
STX
Subtract Memory Byte from Accumulator
SUB
General Release Specification
MC68HC705JJ7/MC68HC705JP7 — Rev. 3.0
Instruction Set
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