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Z0861705VSC 查看數據表(PDF) - Zilog
零件编号
产品描述 (功能)
生产厂家
Z0861705VSC
NMOS Z8® 8-BIT MCU KEYBOARD CONTROLLER
Zilog
Z0861705VSC Datasheet PDF : 26 Pages
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INSTRUCTION SUMMARY
(Continued)
Instruction
and Operation
Address
Flags
Mode Opcode Affected
dst src Byte (Hex) C Z S V D H
ADC
dst, src
†
dst
←
dst + src + C
1[ ]
TTTT
0
T
ADD
dst, src
†
dst
←
dst + src
0[ ]
TTTT
0
T
AND
dst, src
†
5[ ]
dst
←
dst AND src
TT
0 – –
CALL
dst
DA
D6
SP
←
SP – 2
IRR
D4
@SP
←
PC,
PC
←
dst
––––––
CCF
C
←
NOT C
EF
T
– – – – –
CLR
dst
dst
←
0
R
B0
––––––
IR
B1
COM
dst
R
60
–
TT
0 – –
dst
←
NOT dst IR
61
CP
dst, src
†
dst – src
A[ ]
TTTT
– –
DA
dst
R
40
TTT
X– –
dst
←
DA dst
IR
41
DEC
dst
R
00
–
TTT
– –
dst
←
dst – 1 IR
01
DECW
dst
RR
80
dst
←
dst – 1 IR
81
–
TTT
– –
DI
IMR(7)
←
0
8F
––––––
DJNZ
r, dst
RA
r
←
r–1
if r
≠
0
PC
←
PC + dst
Range: +127,–128
rA
––––––
r=0–F
EI
IMR(7)
←
1
9F
––––––
Z08617 NMOS Z8
®
8-B
IT
MCU
K
EYBOARD
C
ONTROLLER
Instruction
and Operation
Address
Flags
Mode Opcode Affected
dst src Byte (Hex) C Z S V D H
INC
dst
r
dst
←
dst + 1
R
IR
rE
r=0–F
20
21
–
TTT
– –
INCW
dst
RR
A0
dst
←
dst + 1 IR
A1
–
TTT
– –
IRET
FLAGS
←
@SP;
SP
←
SP + 1
PC
←
@SP;
SP
←
SP + 2;
IMR(7)
←
1
BF
TTTTTT
JP
cc, dst
DA
CD
––––––
if cc is true
C=0–F
PC
←
dst
IRR
30
JR
cc, dst
RA
if cc is true,
PC
←
PC + dst
Range: +127,–128
CB
––––––
C=0–F
LD
dst, src
dst
←
src
r Im
rR
Rr
rX
Xr
r Ir
Ir r
RR
R IR
R IM
IR IM
IR R
rC
r8
r9
r=0–F
C7
D7
E3
F3
E4
E5
E6
E7
F5
––––––
LDC
dst, src
r Irr C2
––––––
LDCI
dst, src
dst
←
src
r
←
r + 1;
rr
←
rr + 1
Ir Irr C3
––––––
22
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