
CHAPTER 3 CPU FUNCTIONS
User
’
s Manual U15862EJ3V0UD
121
(3/12)
Operable Bit
Address
Function Register Name
Symbol
R/W
1
8
16
After Reset
FFFFF166H
Interrupt control register
STIC2
Note 1
R/W
√
√
47H
FFFFF168H
Interrupt control register
IICIC1
Note
2
R/W
√
√
47H
FFFFF1FAH
In-service priority register
ISPR
R
√
√
00H
FFFFF1FCH
Command register
PRCMD
W
√
Undefined
FFFFF1FEH
Power save control register
PSC
R/W
√
√
00H
FFFFF200H
A/D converter mode register
ADM
R/W
√
√
00H
FFFFF201H
Analog input channel specification register
ADS
R/W
√
00H
FFFFF202H
Power fail comparison mode register
PFM
R/W
√
√
00H
FFFFF203H
Power fail comparison threshold register
PFT
R/W
√
00H
FFFFF204H
A/D conversion result register
ADCR
R
√
Undefined
FFFFF205H
A/D conversion result register H
ADCRH
R
√
Undefined
FFFFF280H
D/A conversion value setting register 0
DACS0
Note 3
R/W
√
00H
FFFFF282H
D/A conversion value setting register 1
DACS1
Note 3
R/W
√
00H
FFFFF284H
D/A converter mode register
DAM
Note 3
R/W
√
√
00H
FFFFF300H
Key return mode register
KRM
R/W
√
√
00H
FFFFF400H
Port 0 register
P0
R/W
√
√
Undefined
FFFFF402H
Port 1 register
P1
Note 3
R/W
√
√
Undefined
FFFFF406H
Port 3 register
P3
R/W
√
Undefined
FFFFF406H
Port 3 register L
P3L
R/W
√
√
Undefined
FFFFF407H
Port 3 register H
P3H
R/W
√
√
Undefined
FFFFF408H
Port 4 register
P4
R/W
√
√
Undefined
FFFFF40AH
Port 5 register
P5
R/W
√
√
Undefined
FFFFF40CH
Port 6 register
P6
Note 1
R/W
√
Undefined
FFFFF40CH
Port 6 register L
P6L
Note 1
R/W
√
√
Undefined
FFFFF40DH
Port 6 register H
P6H
Note 1
R/W
√
√
Undefined
FFFFF40EH
Port 7 register
P7
Note 4
R
√
Undefined
FFFFF40EH
Port 7 register
P7
Note 1
R
√
Undefined
FFFFF40EH
Port 7 register L
P7L
Note 1
R
√
Undefined
FFFFF40FH
Port 7 register H
P7H
Note 1
R
√
Undefined
FFFFF410H
Port 8 register
P8
Note 1
R/W
√
√
Undefined
FFFFF412H
Port 9 register
P9
R/W
√
Undefined
FFFFF412H
Port 9 register L
P9L
R/W
√
√
Undefined
FFFFF413H
Port 9 register H
P9H
R/W
√
√
Undefined
FFFFF420H
Port 0 mode register
PM0
R/W
√
√
FFH
FFFFF422H
Port 1 mode register
PM1
Note 3
R/W
√
√
FFH
FFFFF426H
Port 3 mode register
PM3
R/W
√
FFFFH
FFFFF426H
Port 3 mode register L
PM3L
R/W
√
√
FFH
FFFFF427H
Port 3 mode register H
PM3H
R/W
√
√
FFH
Notes 1.
Only for the V850ES/KJ1
2.
Only for the
μ
PD703216Y, 703217Y, and 70F3217Y
3.
Only for the V850ES/KG1 and V850ES/KJ1
4.
Only for the V850ES/KF1 and V850ES/KG1