z80189 ZiLOG Semiconductor, z80189 Datasheet - Page 256

• Manufacturer Part Number: z80189
• Description: Z80180, Z8s180, Z8l180 Mpu Operation
• Manufacturer: ZiLOG Semiconductor

240
UM005003-0703
Z8018x
Family MPU User Manual
MNEMONICS
JP (HL)
JP (IX)
JP (IY)
JP mn
JR j
JR C,j
JR NC,j
JR Z,j
JR NZ,j
LD A, (BC)
LD A, (DE)
LD A,I
LD A, (mn)
LD A,R
LD (BC),A
LDD
Bytes
3
1
2
2
3
2
2
2
2
2
2
2
2
2
1
1
2
3
2
1
2
Machine
Cycles
3
1
2
2
3
4
2
4
2
4
2
4
2
4
2
2
2
4
2
3
4
States
9
(If f is true)
3
6
6
9
8
6
(If condition is false)
8
(If condition is true)
6
(if condition is false)
8
(If condition is true)
6
(If condition is false)
8
If condition is true)
6
(If condition is false)
8
(If condition is true)
6
6
6
12
6
7
12