Z86E61 Zilog., Z86E61 Datasheet - Page 39

• Manufacturer Part Number: Z86E61
• Description: CMOS Z8 16K/32K EPROM MICROCONTROLLER
• Manufacturer: Zilog.

INSTRUCTION SUMMARY
Instruction
and Operation
ADC dst, src
dst dst + src +C
ADD dst, src
dst dst + src
AND dst, src
dst dst AND src
CALL dst
SP SP – 2
@SP PC,
PC dst
CCF
C NOT C
CLR dst
dst 0
COM dst
dst NOT dst
CP dst, src
dst – src
DA dst
dst DA dst
DEC dst
dst dst – 1
DECW dst
dst dst – 1
DI
IMR(7) 0
DJNZr, dst
r r – 1
if r 0
PC PC + dst
Range: +127,
–128
EI
IMR(7) 1
HALT
Address Opcode
dst src
DA
IRR
R
IR
R
IR
†
R
IR
R
IR
RR
IR
RA
Mode
†
†
†
Byte
(Hex)
1[ ]
0[ ]
5[ ]
D6
D4
EF
B0
B1
60
61
A[ ]
40
41
00
01
80
81
8F
rA
r = 0 - F
9F
7F
Flags Affected
C Z S V D H
-
- - - - - -
- - - - - -
-
-
-
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - -
P R E L I M I N A R Y
0 - -
0 - -
X - -
0
0
- -
- -
- -
Instruction
and Operation
INC dst
dst dst + 1
INCW dst
dst dst + 1
IRET
FLAGS @SP;
SP SP + 1
PC @SP;
SP SP + 2;
IMR(7) 1
JP cc, dst
if cc is true,
PC dst
JR cc, dst
if cc is true,
PC PC + dst
Range: +127,
–128
LD dst, src
dst src
LDC dst, src
dst src
LDCI dst, src
dst src
r r + 1;
rr rr + 1
Address Opcode
Mode
dst src
r
R
IR
RR
IR
DA
IRR
RA
r
r
R
r
X
r
Ir
R
R
R
IR
IR
r
Ir
Im
R
r
X
r
Ir
r
R
IR
IM
IM
R
Irr
Irr
Byte
(Hex)
rE
r = 0 – F
20
21
A0
A1
BF
cD
c = 0 – F
30
cB
c = 0 – F
rC
r8
r9
r = 0 – F
C7
D7
E3
F3
E4
E5
E6
E7
F5
C2
C3
Flags Affected
C Z S V D H
-
-
- - - - - -
- - - - - -
- - - - - -
- - - - - -
- - - - - -
WITH
Z86E61/E63 Z8
16K/32K EPROM
®
- -
- -
MCU
39