COP888GD Datasheet, PDF (36/42 Pages) National Semiconductor (TI) – 8-Bit CMOS ROM Based Microcontrollers with 16k

Instruction Set (Continued)
INSTRUCTION SET (Continued)
JSRL
JSR
JID
RET
RETSK
RETI
INTR
NOP
Addr.
Addr
Jump SubRoutine Long
Jump SubRoutine
Jump InDirect
RETurn from subroutine
RETurn and SKip
RETurn from Interrupt
Generate an Interrupt
No OPeration
[SP]←PL, [SP−1]←PU,SP−2, PC←ii
[SP]←PL, [SP−1]←PU,SP−2, PC9…0←i
PL←ROM (PU,A)
SP + 2, PL←[SP], PU←[SP−1]
SP + 2, PL←[SP],PU←[SP−1]
SP + 2, PL ←[SP],PU←[SP−1],GIE←1
[SP]←PL, [SP−1]←PU, SP−2, PC←0FF
PC←PC + 1
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