HD6417616 RENESAS [Renesas Technology Corp], HD6417616 Datasheet - Page 249

• Manufacturer Part Number: HD6417616
• Description: 32-Bit RISC Microcomputer SuperH™ RISC engine Family/SH7600 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

BDRD Configuration
XYED = 0
XYED = 1
6.2.16
BDMRDH
BDMRDL
Break data mask register D (BDMRD) consists of two 16-bit readable/writable registers: break
data mask register DH (BDMRDH) and break data mask register DL (BDMRDL). BDMRDH
Initial value:
Initial value:
Initial value:
Initial value:
Break Data Mask Register D (BDMRD)
R/W:
R/W:
R/W:
R/W:
Data
X data
(when XYSD = 0)
Y data
(when XYSD = 1)
Bit:
Bit:
Bit:
Bit:
BDMD31 BDMD30 BDMD29 BDMD28 BDMD27 BDMD26 BDMD25 BDMD24
BDMD23 BDMD22 BDMD21 BDMD20 BDMD19 BDMD18 BDMD17 BDMD16
BDMD15 BDMD14 BDMD13 BDMD12 BDMD11 BDMD10 BDMD9 BDMD8
BDMD7 BDMD6 BDMD5 BDMD4 BDMD3 BDMD2 BDMD1 BDMD0
R/W
R/W
R/W
R/W
15
15
0
7
0
0
7
0
R/W
R/W
R/W
R/W
14
14
0
6
0
0
6
0
Upper 16 Bits
(BDD31 to BDD16)
Upper 16 bits of data bus
X data
(XDB15 to XDB0)
—
R/W
R/W
R/W
R/W
13
13
0
5
0
0
5
0
R/W
R/W
R/W
R/W
12
12
0
4
0
0
4
0
Rev. 2.00 Mar 09, 2006 page 223 of 906
Section 6 User Break Controller (UBC)
R/W
R/W
R/W
R/W
11
11
0
3
0
0
3
0
Lower 16 Bits
(BDD15 to BDD0)
Lower 16 bits of data bus
—
Y data
(YDB15 to YDB0)
R/W
R/W
R/W
R/W
10
10
0
2
0
0
2
0
REJ09B0292-0200
R/W
R/W
R/W
R/W
9
0
1
0
9
0
1
0
R/W
R/W
R/W
R/W
8
0
0
0
8
0
0
0