z8f1601 ZiLOG Semiconductor, z8f1601 Datasheet - Page 211

• Manufacturer Part Number: z8f1601
• Description: Z8 Encore!? Microcontroller With Flash Memory And 10-bit A/d Converter
• Manufacturer: ZiLOG Semiconductor

Table 126. eZ8 CPU Instruction Summary (Continued)
PS017609-0803
Assembly
Mnemonic
BTJZ bit, src, dst
CALL dst
CCF
CLR dst
COM dst
CP dst, src
CPC dst, src
CPCX dst, src
CPX dst, src
Flags Notation:
Symbolic Operation
if src[bit] = 0
SP ¬ SP -2
@SP ¬ PC
PC ¬ dst
C ¬ ~C
dst ¬ 00H
dst ¬ ~dst
dst - src
dst - src - C
dst - src - C
dst - src
* = Value is a function of the result of the operation.
- = Unaffected
X = Undefined
PC ¬ PC + X
Address Mode
IRR
DA
dst
ER
ER
ER
ER
IR
IR
IR
IR
R
R
R
R
R
R
R
R
r
r
r
r
src
IM
IM
IM
IM
ER
IM
ER
IM
IR
IR
Ir
Ir
R
Ir
R
r
r
r
Z8F640x/Z8F480x/Z8F320x/Z8F240x/Z8F160x
Opcode(s)
1F A2
1F A3
1F A4
1F A5
1F A6
1F A7
1F A8
1F A9
(Hex)
D4
D6
EF
B0
B1
A2
A3
A4
A5
A6
A7
A8
A9
F6
F7
60
61
C Z
*
*
*
*
*
-
-
-
-
0 = Reset to 0
1 = Set to 1
*
*
*
*
*
-
-
-
-
Flags
S V D H
*
*
*
*
*
-
-
-
-
eZ8 CPU Instruction Set
0
*
*
*
*
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Z8 Encore!
Cycles
Fetch
3
3
2
3
1
2
2
2
2
2
2
3
3
3
3
3
3
4
4
4
4
5
5
4
4
Cycles
Instr.
3
4
6
3
2
2
3
2
3
3
4
3
4
3
4
3
4
3
4
3
4
3
3
3
3
®
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