
CHAPTER 3 CPU FUNCTIONS
User’s Manual U12768EJ4V1UD
83
(3/5)
Bit Units for Manipulation
After Reset
Address
Function Register Name
R/W
1 Bit
8 Bits
16 Bits
FFFFF136H
Interrupt control register
DMAIC1
R/W
√
47H
FFFFF138H
Interrupt control register
DMAIC2
R/W
√
47H
FFFFF13AH
Interrupt control register
WTIC
R/W
√
47H
FFFFF166H
In-service priority register
ISPR
R
√
00H
FFFFF170H
Command register
PRCMD
W
√
Undefined
FFFFF180H
DMA peripheral I/O address register 0
DIOA0
R/W
√
Undefined
FFFFF182H
DMA internal RAM address register 0
DRA0
R/W
√
Undefined
FFFFF184H
DMA byte count register 0
DBC0
R/W
√
Undefined
FFFFF186H
DMA channel control register 0
DCHC0
R/W
√
00H
FFFFF190H
DMA peripheral I/O address register 1
DIOA1
R/W
√
Undefined
FFFFF192H
DMA internal RAM address register 1
DRA1
R/W
√
Undefined
FFFFF194H
DMA byte count register 1
DBC1
R/W
√
Undefined
FFFFF196H
DMA channel control register 1
DCHC1
R/W
√
00H
FFFFF1A0H
DMA peripheral I/O address register 2
DIOA2
R/W
√
Undefined
FFFFF1A2H
DMA internal RAM address register 2
DRA2
R/W
√
Undefined
FFFFF1A4H
DMA byte count register 2
DBC2
R/W
√
Undefined
FFFFF1A6H
DMA channel control register 2
DCHC2
R/W
√
00H
FFFFF1F4H
Flash programming mode control register
Note 1
FLPMC
R/W
√
Note 2
FFFFF200H
16-bit timer register 0
TM0
R
√
0000H
FFFFF202H
16-bit capture/compare register 00
CR00
Note 3
√
0000H
FFFFF204H
16-bit capture/compare register 01
CR01
Note 3
√
0000H
FFFFF206H
Prescaler mode register 0
PRM0
R/W
√
00H
FFFFF208H
16-bit timer mode control register 0
TMC0
R/W
√
00H
FFFFF20AH
Capture/compare control register 0
CRC0
R/W
√
00H
FFFFF20CH
Timer output control register 0
TOC0
R/W
√
00H
FFFFF20EH
Prescaler mode register 01
PRM01
R/W
√
00H
FFFFF210H
16-bit timer register 1
TM1
R
√
0000H
FFFFF212H
16-bit capture/compare register 10
CR10
Note 3
√
0000H
FFFFF214H
16-bit capture/compare register 11
CR11
Note 3
√
0000H
FFFFF216H
Prescaler mode register 1
PRM1
R/W
√
00H
FFFFF218H
16-bit timer mode control register 1
TMC1
R/W
√
00H
FFFFF21AH
Capture/compare control register 1
CRC1
R/W
√
00H
FFFFF21CH
Timer output control register 1
TOC1
R/W
√
00H
Notes 1. Valid only for the
PD70F3015B, 70F3015BY, 70F3017A, and 70F3017AY.
2. In single-chip mode:
18H or 38H
In flash memory programming mode: 1CH or 3CH
3. In compare mode: R/W
In capture mode: R