UPD784026 Renesas Electronics Corporation., UPD784026 Datasheet - Page 712

• Manufacturer Part Number: UPD784026
• Description: 16/8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

(7) 16-bit operation instructions: ADDW, SUBW, CMPW
672
ADDW
SUBW
CMPW
Mnemonic
AX, #word
rp, #word
rp, rp’
AX, saddrp2
rp, saddrp
saddrp, rp
rp, sfrp
sfrp, rp
saddrp, #word
sfrp, #word
saddrp, saddrp’
AX, #word
rp, #word
rp, rp’
AX, saddrp2
rp, saddrp
saddrp, rp
rp, sfrp
sfrp, rp
saddrp, #word
sfrp, #word
saddrp, saddrp’
AX, #word
rp, #word
rp, rp’
AX, saddrp2
rp, saddrp
saddrp, rp
rp, sfrp
sfrp, rp
saddrp, #word
sfrp, #word
saddrp, saddrp’
Operands
CHAPTER 25 INSTRUCTION OPERATIONS
Bytes
4/5
4/5
4/5
3
4
2
2
3
3
3
3
5
4
3
4
2
2
3
3
3
3
5
4
3
4
2
2
3
3
3
3
5
4
AX, CY
rp, CY
rp, CY
AX, CY
rp, CY
(saddrp), CY
rp, CY
sfrp, CY
(saddrp), CY
sfrp, CY
(saddrp), CY
AX, CY
rp, CY
rp, CY
AX, CY
rp, CY
(saddrp), CY
rp, CY
sfrp, CY
(saddrp), CY
sfrp, CY
(saddrp), CY
AX – word
rp – word
rp – rp’
AX – (saddrp2)
rp – (saddrp)
(saddrp) – rp
rp – sfrp
sfrp – rp
(saddrp) – word
sfrp – word
(saddrp) – (saddrp’)
rp + word
rp + rp’
rp + (saddrp)
rp + sfrp
rp – word
rp – rp’
rp – (saddrp)
rp – sfrp
AX + word
AX + (saddrp2)
AX – word
AX – (saddrp2)
sfrp + rp
sfrp + word
sfrp – rp
sfrp – word
(saddrp) + rp
(saddrp) + word
(saddrp) + (saddrp’)
(saddrp) – rp
(saddrp) – word
(saddrp) – (saddrp’)
Operation
S
Z
Flags
AC P/V CY
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V