CHAPTER 3 CPU FUNCTIONS
User’s Manual U13850EJ4V0UM
98
(3/7)
Bit Units for Manipulation
Address
Function Register Name
Symbol
R/W
1 Bit
8 Bits 16 Bits 32 Bits
After Reset
FFFFF140H
Interrupt control register
CSIC4
√
√
FFFFF142H
Interrupt control register
IEBIC1
√
√
FFFFF144H
Interrupt control register
IEBIC2
√
√
FFFFF146H
Interrupt control register
ADIC
√
√
FFFFF148H
Interrupt control register
DMAIC0
√
√
FFFFF14AH
Interrupt control register
DMAIC1
√
√
FFFFF14CH
Interrupt control register
DMAIC2
√
√
FFFFF14EH
Interrupt control register
DMAIC3
√
√
FFFFF150H
Interrupt control register
DMAIC4
√
√
FFFFF152H
Interrupt control register
DMAIC5
√
√
FFFFF154H
Interrupt control register
WTNIC
√
√
FFFFF156H
Interrupt control register
KRIC
√
√
47H
FFFFF166H
In-service priority register
ISPR
R
√
√
00H
FFFFF170H
Command register
PRCMD
W
√
FFFFF180H
DMA peripheral I/O address register 0
DIOA0
√
FFFFF182H
DMA internal RAM address register 0
DRA0
√
FFFFF184H
DMA byte count register 0
DBC0
√
Undefined
FFFFF186H
DMA channel control register 0
DCHC0
√
√
00H
FFFFF190H
DMA peripheral I/O address register 1
DIOA1
√
FFFFF192H
DMA internal RAM address register 1
DRA1
√
FFFFF194H
DMA byte count register 1
DBC1
√
Undefined
FFFFF196H
DMA channel control register 1
DCHC1
√
√
00H
FFFFF1A0H
DMA peripheral I/O address register 2
DIOA2
√
FFFFF1A2H
DMA internal RAM address register 2
DRA2
√
FFFFF1A4H
DMA byte count register 2
DBC2
√
Undefined
FFFFF1A6H
DMA channel control register 2
DCHC2
√
√
00H
FFFFF1B0H
DMA peripheral I/O address register 3
DIOA3
√
FFFFF1B2H
DMA internal RAM address register 3
DRA3
√
Undefined
FFFFF1B4H
DMA byte count register 3
DBC3
√
FFFFF1B6H
DMA channel control register 3
DCHC3
√
√
00H
FFFFF1C0H
DMA peripheral I/O address register 4
DIOA4
√
Undefined
FFFFF1C2H
DMA internal RAM address register 4
DRA4
√
FFFFF1C4H
DMA byte count register 4
DBC4
√
FFFFF1C6H
DMA channel control register 4
DCHC4
√
√
00H
FFFFF1D0H
DMA peripheral I/O address register 5
DIOA5
√
Undefined
FFFFF1D2H
DMA internal RAM address register 5
DRA5
R/W
√
Содержание MPD703030A
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