UPD78C14L 查看數據表（PDF） - NEC => Renesas Technology
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UPD78C14L Datasheet PDF : 52 Pages
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µPD78C14(A)
3.2 Instruction Code Description
r
r1
rpa
R2 R1 R0 reg
00 0 V
00 1 A
01 0 B
r2
01 1 C r
10 0 D
10 1 E
11 0 H
11 1 L
T2 T1 T0 reg
0 0 0 EAH
0 0 1 EAL
010 B
011 C
100 D
101 E
110 H
111 L
sr
S5 S4 S3 S2 S1 S0 Special-reg
00 0 0 0 0
00 0 0 0 1
00 0 0 1 0
00 0 0 1 1
00 0 1 0 1
00 0 1 1 0
00 0 1 1 1
00 1 0 0 0
00 1 0 0 1
00 1 0 1 0
00 1 0 1 1
00 1 1 0 0
00 1 1 0 1
01 0 0 0 0
01 0 0 0 1
01 0 0 1 0
01 0 0 1 1
01 0 1 0 0
01 0 1 1 1
01 1 0 0 0
01 1 0 0 1
01 1 0 1 0
01 1 0 1 1
10 0 0 0 0
10 0 0 0 1
10 0 0 1 0
10 0 0 1 1
10 1 0 0 0
PA
PB
PC
PD
PF
sr1 sr2
MKH
MKL
ANM
SMH
SML
sr
EOM
ETMM
TMM
MM
MCC
MA
MB
MC
MF
TXB
RXB
TM0
TM1
CR0
CR1
CR2
CR3
ZCM
sr3
U0
0
1
Special-reg
ETM0
ETM1
sr4
V0
0
1
Special-reg
ECNT
ECPT
A3 A2 A1 A0 addressing
0 000
0 001
0 010
(BC)
(DE)
rpa1
0 0 1 1 (HL)
0 1 0 0 (DE)+
rpa
0 1 0 1 (HL)+
0 1 1 0 (DE)–
0 1 1 1 (HL)–
rpa2
1 0 1 1 (DE+byte)
1 1 0 0 (HL+A)
1 1 0 1 (HL+B)
1 1 1 0 (HL+EA)
1 1 1 1 (HL+byte)
rpa3
C3 C2 C1 C0
0 010
0 011
0 100
0 101
1 011
1 100
1 101
1 110
1 111
addressing
(DE)
(HL)
(DE)++
(HL)++
(DE+byte)
(HL+A)
(HL+B)
(HL+EA)
(HL+byte)
irf
I4 I3 I2 I1 I0
00 0 0 0
00 0 0 1
00 0 1 0
00 0 1 1
00 1 0 0
00 1 0 1
00 1 1 0
00 1 1 1
01 0 0 0
01 0 0 1
01 0 1 0
01 0 1 1
01 1 0 0
10 0 0 0
10 0 0 1
10 0 1 0
10 0 1 1
10 1 0 0
INTF
NMI
FT0
FT1
F1
F2
FE0
FE1
FEIN
FAD
FSR
FST
ER
OV
AN4
AN5
AN6
AN7
SB
rp
P2 P1 P0 reg-pair
00 0
00 1
01 0
01 1
10 0
SP
BC
DE
rp rp2
rp3
HL
EA
rp1
Q2 Q1 Q0 reg-pair
00 0
VA
00 1
BC
01 0
DE
01 1
HL
10 0
EA
f
F2 F1 F0 flag
00 0
—
01 0
CY
01 1
HC
10 0
Z
16
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