Oki MSM85C154HVS - Page 331

MSM80C154S/83C154S/85C154HVS
324
65. MOV data address, #data (Move immediate data to memory)
01110101
70
Instruction code
Data address
#data
Operation
Number of bytes
Number of cycles
Flags
(PSW)
Description
Example MOV TCON, #50H
Instruction code
: Byte 1
I7 I6 I5 I4 I3 I2 I1 I0
70
Byte 3
(data address)←#data:
C AC F0 RS1 RS0 OV F1 P
:
:
:
An 8-bit immediate data value is copied to the specified data
address.
:
01110101
70
Byte 1
TCON(88H)
00000000
70
3
2
10001000
70
Byte 2
Before execution
TCON(88H)
01010000
70
After execution
:
a7 a6 a5 a4 a3 a2 a1 a0
70
Byte 2
01010000
70
Byte 3