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UPD78320 Datasheet, PDF (59/88 Pages) NEC – 16/8-BIT SINGLE-CHIP MICROCONTROLLER | |||
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µPD78320, 78322
Mnemonic
Operand
CALL
CALLF
!addr16
!addr11
CALLT
[addr5]
CALL
rp1
[rp1]
BRK
RET
RETB
RETI
PUSH
PUSHU
sfrp
post
PSW
post
POP
POPU
MOVW
INCW
DECW
CHKL
CHKLA
sfrp
post
PSW
post
SP, #word
SP, AX
AX, SP
SP
SP
sfr
sfr
Operation
Flags
S Z AC P/V CY
3 (SPâ1) â (PC+3)H, (SPâ2) â (PC+3)L,
PC â addr16, SP â SPâ2
(SPâ1) â (PC+2)H, (SPâ2) â (PC+2)L,
2 PC15â11â00001, PC10â0âaddr11,SPâSPâ2
(SPâ1) â (PC+1)H, (SPâ2) â (PC+1)L,
1 PCHâ(TPF, 00000000, addr5+1),
PCLâ(TPF, 00000000, addr5), SPâSPâ2
2 (SPâ1) â (PC+2)H, (SPâ2) â (PC+2)L,
PCH â rp1H, PCLâ rp1L, SP â SPâ2
(SPâ1) â (PC+2)H, (SPâ2) â (PC+2)L,
2 PCH â (rp1+1), PCLâ (rp1), SP â SPâ2
(SPâ1) â PSWH, (SPâ2) â PSWL
(SPâ3) â (PC+1)H, (SPâ4) â (PC+1)L,
1 PCL â (003EH), PCHâ (003FH), SPâ SPâ4
IE â 0
1 PCL â (SP), PCHâ (SP+1), SPâ SP+2
PCL â (SP), PCHâ (SP+1)
1 PSWL â (SP+2), PSWH â (SP+3)
SP â SP+4
RRRRR
PCL â (SP), PCHâ (SP+1)
1 PSWL â (SP+2), PSWH â (SP+3)
SP â SP+4
RRRRR
(SPâ1) â sfrH
3 (SPâ2) â sfrL
SP â SPâ2
2
{(SPâ1)âpostH, (SPâ2) â postL,SPâSPâ2}
à n timesNote
1 (SPâ1)âPSWH, (SPâ2)âPSWL, SPâSPâ2
{(UPâ1)âpostH, (UPâ2)âpostL, UPâUPâ2}
2 Ã n timesNote
sfrL â (SP)
3 sfrH â (SP+1)
SP â SP+2
2
{postLâ (SP), postH â (SP+1), SPâSP+2}
à n timesNote
1 PSWLâ(SP), PSWHâ(SP+1), SPâSP+2 R R R R R
{postLâ (UP), postH â (UP+1), UPâUP+2}
2 Ã n timesNote
4 SPâ word
2 SPâ AX
2 AX âSP
2 SP â SP+1
2 SP â SPâ1
3
(pin level) ⨠(signal level before output
buffer)
ÃÃ
P
3
A â (pin level) ⨠(signal level before output
buffer)
Ã
Ã
P
Note n indicates the number of registers described as post.
59
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