參數(shù)資料
型號(hào): UPD70320
廠商: NEC Corp.
英文描述: V25TM 16/8-BIT SINGLE-CHIP MICROCONTROLLER
中文描述: V25TM 16/8-BIT單片機(jī)
文件頁(yè)數(shù): 31/74頁(yè)
文件大?。?/td> 439K
代理商: UPD70320
3
μ
P
RORC
reg,1
mem,1
reg,CL
mem,CL
reg,imm8
mem,imm8
Operation Code
1 1 0 1 0 0 0 W
1 1 0 1 0 0 0 W
1 1 0 1 0 0 1 W
1 1 0 1 0 0 1 W
1 1 0 0 0 0 0 W
1 1 0 0 0 0 0 W
7 6 5 4 3 2 1 0
7 6 5 4 3 2 1 0
Group
Mnemonic
Operand
2
2 to 4
2
2 to 4
3
3 to 5
Bytes
Flags
AC CY V
P
S
Z
tmpcy
CY, CY
reg LSB
reg
reg
÷
2
reg MSB
tmpcy
reg MSB
bit following reg MSB: V
1
reg MSB = bit following reg MSB: V
0
tmpcy
CY, CY
(mem) LSB
(mem)
(mem)
÷
2
(mem) MSB
tmpcy
(mem) MSB
bit following (mem) MSB: V
1
(mem) MSB = bit following (mem) MSB: V
0
The following operations are repeated while temp
CL and temp
0.
tmpcy
CY, CY
reg LSB
reg
reg
÷
2
reg MSB
tmpcy
temp
temp – 1
The following operations are repeated while temp
CL and temp
0.
tmpcy
CY, CY
(mem) LSB
(mem)
(mem)
÷
2
(mem) MSB
tmpcy
temp
temp – 1
The following operations are repeated while temp
imm8
and temp
0.
tmpcy
CY, CY
reg LSB
reg
reg
÷
2
reg MSB
tmpcy
temp
temp – 1
The following operations are repeated while temp
imm8
and temp
0.
tmpcy
CY, CY
(mem) LSB
(mem)
(mem)
÷
2
(mem) MSB
tmpcy
temp
temp – 1
Operation
Rotate
1 1 0 1 1 reg
mod 0 1 1 mem
1 1 0 1 1 reg
mod 0 1 1 mem
1 1 0 1 1 reg
mod 0 1 1 mem
×
×
×
×
×
×
×
×
U
U
U
U
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