XC68HC705JJ7 Motorola, XC68HC705JJ7 Datasheet - Page 195

• Manufacturer Part Number: XC68HC705JJ7
• Description: MICROCONTROLLER
• Manufacturer: Motorola

14.4 Instruction Types
14.4.1 Register/Memory Instructions
MC68HC705JJ7 • MC68HC705JP7 — REV 4
MOTOROLA
The MCU instructions fall into the following five categories:
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.
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•
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Register/memory instructions
Read-modify-write instructions
Jump/branch instructions
Bit manipulation instructions
Control instructions
Add Memory Byte and Carry Bit to Accumulator
Add Memory Byte to Accumulator
AND Memory Byte with Accumulator
Bit Test Accumulator
Compare Accumulator
Compare Index Register with Memory Byte
EXCLUSIVE OR Accumulator with Memory Byte
Load Accumulator with Memory Byte
Load Index Register with Memory Byte
Multiply
OR Accumulator with Memory Byte
Subtract Memory Byte and Carry Bit from Accumulator
Store Accumulator in Memory
Store Index Register in Memory
Subtract Memory Byte from Accumulator
Table 14-1. Register/Memory Instructions
Instruction Set
Instruction
Advance Information
Mnemonic
Instruction Types
CMP
EOR
ORA
ADC
ADD
AND
CPX
MUL
SBC
LDX
STX
SUB
LDA
STA
BIT
Instruction Set
195