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UPD784938 Datasheet, PDF (691/733 Pages) NEC – 16-Bit Single-Chip Microcontrollers | |||
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CHAPTER 29 INSTRUCTION OPERATIONS
Mnemonic
Operands
XOR
A, #byte
r, #byte
saddr, #byte
sfr, #byte
r, râ
A, saddr2
r, saddr
saddr, r
r, sfr
sfr, r
saddr, saddrâ
A, [saddrp]
A, [%saddrg]
[saddrp], A
[%saddrg], A
A, !addr16
A, !!addr24
!addr16, A
!!addr24, A
A, mem
mem, A
Bytes
Operation
2
3
3/4
4
2/3
2
3
3
3
3
4
3/4
3/4
3/4
3/4
4
5
4
5
2 to 5
2 to 5
A â A ⨠byte
r â r ⨠byte
(saddr) â (saddr) ⨠byte
sfr â sfr ⨠byte
r â r ⨠râ
A â A ⨠(saddr2)
r â r ⨠(saddr)
(saddr) â (saddr) ⨠r
r â r ⨠sfr
sfr â sfr ⨠r
(saddr) â (saddr) ⨠(saddrâ)
A â A ⨠((saddrp))
A â A ⨠((saddrg))
((saddrp)) â ((saddrp)) ⨠A
((saddrg)) â ((saddrg)) ⨠A
A â A ⨠(addr16)
A â A ⨠(addr24)
(addr16) â (addr16) ⨠A
(addr24) â (addr24) ⨠A
A â A ⨠(mem)
(mem) â (mem) ⨠A
Flags
S Z AC P/V CY
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
ÃÃ
P
Preliminary Userâs Manual U13987EJ1V0UM00
691
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