UPD70208HGF-16-3B9 NEC, UPD70208HGF-16-3B9 Datasheet - Page 44

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

Instruc-
tion
Group
ADD
ADDC
SUB
SUBC
Mnemonic
reg, reg’
mem, reg
reg, mem
reg, imm
mem, imm
acc, imm
reg, reg’
mem, reg
reg, mem
reg, imm
mem, imm
acc, imm
reg, reg’
mem, reg
reg, mem
reg, imm
mem, imm
acc, imm
reg, reg’
mem, reg
reg, mem
reg, imm
mem, imm
acc, imm
Operand(s)
7 6 5 4 3 2 1 0
0 0 0 0 0 0 1 W
0 0 0 0 0 0 0 W
0 0 0 0 0 0 1 W
1 0 0 0 0 0 s W
1 0 0 0 0 0 s W
0 0 0 0 0 1 0 W
0 0 0 1 0 0 1 W
0 0 0 1 0 0 0 W
0 0 0 1 0 0 1 W
1 0 0 0 0 0 s W
1 0 0 0 0 0 s W
0 0 0 1 0 1 0 W
0 0 1 0 1 0 1 W
0 0 1 0 1 0 0 W
0 0 1 0 1 0 1 W
1 0 0 0 0 0 s W
1 0 0 0 0 0 s W
0 0 1 0 1 1 0 W
0 0 0 1 1 0 1 W
0 0 0 1 1 0 0 W
0 0 0 1 1 0 1 W
1 0 0 0 0 0 s W
1 0 0 0 0 0 s W
0 0 0 1 1 1 0 W
Operation Code
1 1 reg reg’
mod reg mem
mod reg mem
1 1 0 0 0 reg
mod 0 0 0 mem
1 1 reg reg’
mod reg mem
mod reg mem
1 1 0 1 0 reg
mod 0 1 0 mem
1 1 reg reg’
mod reg mem
mod reg mem
1 1 1 0 1 reg
mod 1 0 1 mem
1 1 reg reg’
mod reg mem
mod reg mem
1 1 0 1 1 reg
mod 0 1 1 mem
7 6 5 4 3 2 1 0
Bytes
2-4
2-4
3-4
3-6
2-3
2-4
2-4
3-4
3-6
2-3
2-4
2-4
3-4
3-6
2-3
2-4
2-4
3-4
3-6
2-3
2
2
2
2
V40HL V50HL
Clock Cycles
13/21
10/14
15/23
13/21
10/14
15/23
13/21
10/14
15/23
13/21
10/14
15/23
2
4
4
2
4
4
2
4
4
2
4
4
13/21
10/14
15/23
13/21
10/14
15/23
13/21
10/14
15/23
13/21
10/14
15/23
2
4
4
2
4
4
2
4
4
2
4
4
reg
(mem)
reg
reg
(mem)
If W = 0: AL
If W = 1: AW
reg
(mem)
reg
reg
(mem)
If W = 0: AL
If W = 1: AW
reg
(mem)
reg
reg
(mem)
If W = 0: AL
If W = 1: AW
reg
(mem)
reg
reg
(mem)
If W = 0: AL
If W = 1: AW
reg + reg’
reg + (mem)
reg + imm
reg + reg’+ CY
reg + (mem) + CY
reg + imm + CY
reg – reg’
reg – (mem)
reg – imm
reg – reg’– CY
reg – (mem) – CY
reg – imm – CY
(mem) + reg
(mem) + imm
(mem) + reg + CY
(mem) + imm + CY
(mem) – reg
(mem) – imm
(mem) – reg – CY
(mem) – imm – CY
AL + imm
AL + imm + CY
AL – imm
AL – imm – CY
AW + imm
AW + imm + CY
AW – imm
AW imm– CY
Operation
AC CY V
Flags
P
S
Z