mc68hsc705j1a Freescale Semiconductor, Inc, mc68hsc705j1a Datasheet - Page 60

• Manufacturer Part Number: mc68hsc705j1a
• Description: M68hc05 Microcontrollers
• Manufacturer: Freescale Semiconductor, Inc

Central Processor Unit (CPU)
3.6.2.5 Control Instructions
Technical Data
These instructions act on CPU registers and control CPU operation
during program execution.
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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
Table 3-5. Control Instructions
Instruction
MC68HC705J1A — Rev. 4.0
Mnemonic
STOP
WAIT
NOP
CLC
RSP
SEC
RTS
SWI
TAX
TXA
SEI
CLI
RTI