h8s-2138 Renesas Electronics Corporation., h8s-2138 Datasheet - Page 956

• Manufacturer Part Number: h8s-2138
• Description: Renesas 16-bit Single-chip Microcomputer H8s Family/h8s/2100 Series
• Manufacturer: Renesas Electronics Corporation.

Appendix B Internal I/O Registers
BARA—Break Address Register A
BARB—Break Address Register B
BARC—Break Address Register C
Rev. 4.00 Jun 06, 2006 page 902 of 1004
REJ09B0301-0400
Bit
BARA
Initial value
Read/Write
Bit
BARB
Initial value
Read/Write
Bit
BARC
Initial value
Read/Write
R/W
R/W
R/W
A23
A15
A7
7
0
7
0
7
0
Specifies address (bits 23 to 16) at which address break is to be generated
Specifies address (bits 15 to 8) at which address break is to be generated
Specifies address (bits 7 to 1) at which address break is to be generated
R/W
R/W
R/W
A22
A14
A6
6
0
6
0
6
0
R/W
R/W
R/W
A21
A13
A5
5
0
5
0
5
0
R/W
R/W
R/W
A20
A12
A4
4
0
4
0
4
0
H'FEF5
H'FEF6
H'FEF7
R/W
R/W
R/W
A19
A11
A3
3
0
3
0
3
0
R/W
R/W
R/W
A18
A10
A2
2
0
2
0
2
0
Interrupt Controller
Interrupt Controller
Interrupt Controller
R/W
R/W
R/W
A17
A9
A1
1
0
1
0
1
0
R/W
R/W
A16
A8
—
—
0
0
0
0
0
0