MC68HC705K1 Datasheet, PDF (109/140 Pages) Freescale Semiconductor, Inc – HCMOS Microcontroller Unit

Freescale Semiconductor, Inc.
Instruction Set
Instruction Types
11.4.5 Control Instructions
These instructions act on CPU registers and control CPU operation
during program execution.
Table 11-5. Control Instructions
Instruction
Clear carry bit
Clear interrupt mask
No operation
Reset stack pointer
Return from interrupt
Return from subroutine
Set carry bit
Set interrupt mask
Stop oscillator and enable IRQ pin
Software interrupt
Transfer accumulator to index register
Transfer index register to accumulator
Stop CPU clock and enable interrupts
Mnemonic
CLC
CLI
NOP
RSP
RTI
RTS
SEC
SEI
STOP
SWI
TAX
TXA
WAIT
MC68HC705K1 — Rev. 2.0
Instruction Set
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Technical Data