HD6417615 Hitachi Semiconductor, HD6417615 Datasheet - Page 224

• Manufacturer Part Number: HD6417615
• Description: Hardware Manual
• Manufacturer: Hitachi Semiconductor

6.2.5
BAMRBH
BAMRBL
Break address mask register B (BAMRB) consists of two 16-bit readable/writable registers: break
address mask register BH (BAMRBH) and break address mask register BL (BAMRBL).
BAMRBH specifies which bits of the break address set in BARBH are to be masked, and
BAMRBL specifies which bits of the break address set in BARBL are to be masked. BAMRBH
and BAMRBL are initialized to H'0000 by a power-on reset; after a manual reset, their values are
undefined.
BAMRBH Bits 15 to 0—Break Address Mask B31 to B16 (BAMB31 to BAMB16): These bits
specify whether or not corresponding channel B break address bits 31 to 16 (BAB31 to BAB16)
set in BARBH are to be masked.
BAMRBL Bits 15 to 0—Break Address Mask B15 to B0 (BAMB15 to BAMB0): These bits
specify whether or not corresponding channel B break address bits 15 to 0 (BAB15 to BAB0) set
in BARBL are to be masked.
206
Initial value:
Initial value:
Initial value:
Initial value:
Break Address Mask Register B (BAMRB)
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
BAMB31 BAMB30 BAMB29 BAMB28 BAMB27 BAMB26 BAMB25 BAMB24
BAMB23 BAMB22 BAMB21 BAMB20 BAMB19 BAMB18 BAMB17 BAMB16
BAMB15 BAMB14 BAMB13 BAMB12 BAMB11 BAMB10 BAMB9
BAMB7
R/W
R/W
R/W
R/W
15
15
0
7
0
0
7
0
BAMB6
R/W
R/W
R/W
R/W
14
14
0
6
0
0
6
0
BAMB5
R/W
R/W
R/W
R/W
13
13
0
5
0
0
5
0
BAMB4
R/W
R/W
R/W
R/W
12
12
0
4
0
0
4
0
BAMB3
R/W
R/W
R/W
R/W
11
11
0
3
0
0
3
0
BAMB2
R/W
R/W
R/W
R/W
10
10
0
2
0
0
2
0
BAMB1
R/W
R/W
R/W
R/W
9
0
1
0
9
0
1
0
BAMB8
BAMB0
R/W
R/W
R/W
R/W
8
0
0
0
8
0
0
0