r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 247

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

• CS2WCR, CS3WCR
Initial value:
Initial value:
Bit
31 to 21
20
19 to 11
R/W:
R/W:
Bit:
Bit:
Bit Name


BAS
31
15
R
R
0
0
-
-
30
14
R
R
0
0
-
-
29
13
R
R
0
0
-
-
Initial
Value
All 0
0
All 0
28
12
R
R
0
0
-
-
27
11
R
R
0
0
R/W
R
R/W
R
-
-
R/W
26
10
R
0
1
-
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
SRAM with Byte Selection Byte Access Select
Specifies the WEn and RD/WR signal timing when the
SRAM interface with byte selection is used.
0: Asserts the WEn signal at the read timing and
1: Asserts the WEn signal during the read access cycle
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W
asserts the RD/WR signal during the write access
cycle.
and asserts the RD/WR signal at the write timing.
25
R
0
9
0
-
WR[3:0]
R/W
24
R
0
8
1
-
R/W
23
R
0
7
0
-
Rev. 2.00 Dec. 09, 2005 Page 223 of 1152
R/W
WM
22
R
0
6
0
-
Section 8 Bus State Controller (BSC)
21
R
R
0
5
0
-
-
R/W
BAS
20
R
0
4
0
-
19
R
R
0
3
0
-
-
REJ09B0191-0200
18
R
R
0
2
0
-
-
17
R
R
0
1
0
-
-
16
R
R
0
0
0
-
-