UPD70208HGF-12-3B9 NEC [NEC], UPD70208HGF-12-3B9 Datasheet - Page 55

• Manufacturer Part Number: UPD70208HGF-12-3B9
• Description: V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
• Manufacturer: NEC [NEC]

Instruc-
tion
Group
SHRA
Mnemonic
reg, 1
mem, 1
reg, CL
mem, CL
reg, imm8
mem, imm8
Operand(s)
7 6 5 4 3 2 1 0
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
Operation Code
7 6 5 4 3 2 1 0
1 1 1 1 1 reg
mod 1 1 1 mem
1 1 1 1 1 reg
mod 1 1 1 mem
1 1 1 1 1 reg
mod 1 1 1 mem
Bytes
2-4
2-4
3-5
2
2
3
n: Number of shifts
V40HL V50HL
13/21
16/24
16/24
Clock Cycles
7 + n
7 + n
+ n
+ n
6
13/21
16/24
16/24
7 + n
7 + n
+ n
+ n
6
CY
MSB of operand is unchanged.
CY
MSB of operand is unchanged.
temp
repeated:
CY
temp
temp
repeated:
CY
temp
temp
repeated:
CY
temp
temp
repeated:
CY
temp
reg LSB, reg
(mem) LSB,(mem)
reg LSB, reg
(mem) LSB, (mem)
reg LSB, reg
(mem) LSB,(mem)
temp – 1, MSB of operand is unchanged.
temp – 1, MSB of operand is unchanged.
imm8, while temp
temp – 1, MSB of operand is unchanged.
imm8, while temp
temp – 1, MSB of operand is unchanged.
CL, while temp
CL, while temp
reg
reg
reg
Operation
0 the following operations are
0 the following operations are
(mem)
0 the following operations are
0 the following operations are
(mem)
2, V
2
2
(mem)
0
2, V
2
2
0
AC CY V
U
U
U
U
U
U
Flags
U
U
U
U
0
0
P
S
Z