CHAPTER 3 CPU FUNCTIONS
(3/12)
Operable Bit
Address
Function Register Name
Interrupt control register
Symbol
R/W
After Reset
1
√
√
√
8
√
√
√
√
√
√
√
√
√
16
FFFFF166H
FFFFF168H
FFFFF1FAH
FFFFF1FCH
FFFFF1FEH
FFFFF200H
FFFFF201H
FFFFF202H
FFFFF203H
FFFFF204H
STIC2Note 1
IICIC1Note 2
ISPR
R/W
R/W
R
47H
Interrupt control register
47H
In-service priority register
00H
Command register
PRCMD
PSC
W
Undefined
00H
Power save control register
R/W
R/W
R/W
R/W
R/W
R
√
√
A/D converter mode register
Analog input channel specification register
Power fail comparison mode register
Power fail comparison threshold register
A/D conversion result register
ADM
00H
ADS
00H
PFM
√
00H
PFT
00H
ADCR
ADCRH
DACS0Note 3
DACS1Note 3
DAMNote 3
KRM
√
Undefined
Undefined
00H
FFFFF205H A/D conversion result register H
R
√
√
√
√
√
√
√
FFFFF280H
FFFFF282H
FFFFF284H
FFFFF300H
FFFFF400H
FFFFF402H
FFFFF406H
D/A conversion value setting register 0
D/A conversion value setting register 1
D/A converter mode register
Key return mode register
Port 0 register
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R
00H
√
√
√
√
00H
00H
P0
P1Note 3
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
FFH
Port 1 register
Port 3 register
P3
√
FFFFF406H Port 3 register L
FFFFF407H Port 3 register H
P3L
√
√
√
√
√
√
√
√
P3H
FFFFF408H
FFFFF40AH
FFFFF40CH
Port 4 register
Port 5 register
Port 6 register
P4
P5
P6Note 1
P6LNote 1
P6HNote 1
P7Note 4
P7Note 1
P7LNote 1
P7HNote 1
P8Note 1
P9
√
√
√
FFFFF40CH Port 6 register L
FFFFF40DH Port 6 register H
√
√
√
√
√
FFFFF40EH
FFFFF40EH
Port 7 register
Port 7 register
R
FFFFF40EH Port 7 register L
FFFFF40FH Port 7 register H
R
√
√
√
R
FFFFF410H
FFFFF412H
Port 8 register
Port 9 register
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
√
FFFFF412H Port 9 register L
FFFFF413H Port 9 register H
P9L
√
√
√
√
√
√
√
√
P9H
FFFFF420H
FFFFF422H
FFFFF426H
Port 0 mode register
Port 1 mode register
Port 3 mode register
PM0
PM1Note 3
FFH
PM3
√
FFFFH
FFH
FFFFF426H Port 3 mode register L
FFFFF427H Port 3 mode register H
PM3L
PM3H
√
√
√
√
FFH
Notes 1. Only for the V850ES/KJ1
2. Only for the µPD703216Y, 703217Y, and 70F3217Y
3. Only for the V850ES/KG1 and V850ES/KJ1
4. Only for the V850ES/KF1 and V850ES/KG1
User’s Manual U15862EJ3V0UD
121
NEC [ NEC ]
