cop842cj National Semiconductor Corporation, cop842cj Datasheet - Page 26

• Manufacturer Part Number: cop842cj
• Description: 8-bit Cmos Rom Based Microcontrollers With 1k Or 2k Memory, Comparator And Brown Out Detector
• Manufacturer: National Semiconductor Corporation

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JMP
JP
JSRL
JSR
JID
RET
RETSK
RETI
INTR
NOP
Instruction Set
INSTRUCTION SET (Continued)
Jump absolute
Jump relative short
Jump subroutine long
Jump subroutine
Jump indirect
Return from subroutine
Return and Skip
Return from Interrupt
Generate an interrupt
No operation
(Continued)
26
PC11..0
PC
[SP]
[SP]
PL
SP+2,PL
SP+2,PL
SP+2,PL
[SP]
PC
ROM(PU,A)
PC + r (r is −31 to +32, not 1)
PC + 1
PL,[SP-1]
PL,[SP-1]
PL,[SP−1]
i (i = 12 bits)
[SP],PU
[SP],PU
[SP],PU
PU,SP-2,PC
PU,SP-2,PC11.. 0
PU,SP-2,PC
[SP-1]
[SP-1],Skip next instruction
[SP-1],GIE
ii
0FF
1
i