Datasheet

Appendix B Internal I/O Registers
Rev.7.00 Feb. 14, 2007 page 949 of 1108
REJ09B0089-0700
B.2 List of Registers (By Module)
Module Register Abbreviation R/W Initial Value Address
*
1
System control register SYSCR R/W H'01 H'FF39
Interrupt
controller
IRQ sense control register H ISCRH R/W H'00 H'FF2C
IRQ sense control register L ISCRL R/W H'00 H'FF2D
IRQ enable register IER R/W H'00 H'FF2E
IRQ status register ISR R/(W)
*
2
H'00 H'FF2F
Interrupt priority register A IPRA R/W H'77 H'FEC4
Interrupt priority register B IPRB R/W H'77 H'FEC5
Interrupt priority register C IPRC R/W H'77 H'FEC6
Interrupt priority register D IPRD R/W H'77 H'FEC7
Interrupt priority register E IPRE R/W H'77 H'FEC8
Interrupt priority register F IPRF R/W H'77 H'FEC9
Interrupt priority register G IPRG R/W H'77 H'FECA
Interrupt priority register H IPRH R/W H'77 H'FECB
Interrupt priority register I IPRI R/W H'77 H'FECC
Interrupt priority register J IPRJ R/W H'77 H'FECD
Interrupt priority register K IPRK R/W H'77 H'FECE
DTC DTC mode register A MRA —
*
3
Undefined —
*
4
DTC mode register B MRB —
*
3
Undefined —
*
4
DTC source address register SAR —
*
3
Undefined —
*
4
DTC destination address register DAR —
*
3
Undefined —
*
4
DTC transfer count register A CRA —
*
3
Undefined —
*
4
DTC transfer count register B CRB —
*
3
Undefined —
*
4
DTC enable register DTCER R/W H'00 H'FF30 to
H'FF34
DTC vector register DTVECR R/W H'00 H'FF37
Module stop control register MSTPCR R/W H'3FFF H'FF3C