eZ80L92 MCU
Product Specification
189
Table 108. Processor Control Instructions
Mnemonic
EI
Instruction
Enable Interrupts
Halt
HALT
IM
Interrupt Mode
No Operation
NOP
RSMIX
SCF
Reset Mixed-Memory Mode Flag
Set Carry Flag
SLP
Sleep
STMIX
Set Mixed-Memory Mode Flag
Table 108. Program Control Instructions
Mnemonic
CALL
CALL cc
DJNZ
JP
Instruction
Call Subroutine
Conditional Call Subroutine
Decrement and Jump if Nonzero
Jump
JP cc
JR
Conditional Jump
Jump Relative
JR cc
RET
Conditional Jump Relative
Return
RET cc
RETI
Conditional Return
Return from Interrupt
Return from Nonmaskable interrupt
Restart
RETN
RST
Table 108. Rotate and Shift Instructions
Mnemonic
RL
Instruction
Rotate Left
RLA
Rotate Left–Accumulator
PS013015-0316
eZ80® CPU Instruction Set
ZILOG [ ZILOG, INC. ]
