UPD70208HGF-16-3B9 NEC, UPD70208HGF-16-3B9 Datasheet - Page 41

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

Instruc-
tion
Group
MOV
LDEA
TRANS
XCH
Mnemonic
reg, reg’
mem, reg
reg, mem
mem, imm
reg, imm
acc, dmem
dmem, acc
sreg, reg16
sreg, mem16
reg16, sreg
mem16, sreg
DS0, reg16,
mem32
DS1, reg16,
mem32
AH, PSW
PSW, AH
reg16, mem16
src-table
reg, reg’
mem, reg
reg, mem
AW, reg16
reg16, AW
Operand(s)
7 6 5 4 3 2 1 0
1 0 0 0 1 0 1 W
1 0 0 0 1 0 0 W
1 0 0 0 1 0 1 W
1 1 0 0 0 1 1 W
1 0 1 1 W reg
1 0 1 0 0 0 0 W
1 0 1 0 0 0 1 W
1 0 0 0 1 1 1 0
1 0 0 0 1 1 1 0
1 0 0 0 1 1 0 0
1 0 0 0 1 1 0 0
1 1 0 0 0 1 0 1
1 1 0 0 0 1 0 0
1 0 0 1 1 1 1 1
1 0 0 1 1 1 1 0
1 0 0 0 1 1 0 1
1 1 0 1 0 1 1 1
1 0 0 0 0 1 1 W
1 0 0 0 0 1 1 W
1 0 0 1 0 reg
Operation Code
1 1
mod reg mem
mod reg mem
mod 0 0 0 mem
1 1 0 sreg reg
mod 0 sreg mem
1 1 0 sreg reg
mod 0 sreg mem
mod reg mem
mod reg mem
mod reg mem
1 1 reg reg’
mod reg mem
7 6 5 4 3 2 1 0
reg reg’
Bytes
2-4
2-4
3-6
2-3
2-4
2-4
2-4
2-4
2-4
2-4
2
3
3
2
2
1
1
1
2
1
V40HL V50HL
Clock Cycles
10/14
10/14
13/21
7/11
9/13
9/13
14
12
25
25
2
4
2
2
2
3
4
9
3
3
10/14
10/14
10/14
17/25
17/25
13/21
7/11
9/13
9/13
8/12
2
4
2
2
2
3
4
9
3
3
reg
(mem)
reg
(mem)
reg
If W=0: AL
If W=1: AH
If W=0: (dmem)
If W=1: (dmem + 1)
sreg
sreg
reg16
(mem16)
reg16
DS0
reg16
DS1
AH
S, Z,
reg16
AL
reg
(mem)
AW
(BW + AL)
S, Z,
reg’
(mem)
imm
reg’
reg16
, AC,
reg16
(mem16)
(mem32 + 2)
(mem32 + 2)
(mem32)
mem16
sreg
(mem32)
reg
imm
reg
sreg
, AC,
, P,
(dmem)
(dmem + 1), AL
AL
, CY
, P,
AH, (dmem)
Operation
, CY
AH
(dmem)
sreg:SS, DS0, DS1
sreg:SS, DS0, DS1
AL
AC CY V
Flags
P
S
Z