R0K572115S000BE Renesas Electronics America, R0K572115S000BE Datasheet - Page 232

• Manufacturer Part Number: R0K572115S000BE
• Description: KIT STARTER FOR SH7211
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: Microcontrollerr

Specifications of R0K572115S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7211
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

• CS6WCR
Initial value:
Initial value:
Rev. 3.00 Mar. 04, 2009 Page 206 of 1168
REJ09B0344-0300
Bit
31 to 21
20
19 to 13
12, 11
R/W:
R/W:
Bit:
Bit:
31
15
R
R
0
0
Bit Name
⎯
BAS
⎯
SW[1:0]
-
-
30
14
R
R
0
0
-
-
29
13
R
R
0
0
-
-
Initial
Value
All 0
0
All 0
00
R/W
28
12
R
0
0
-
SW[1:0]
R/W
27
11
R
0
0
-
R/W
R
R/W
R
R/W
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/write access
Reserved
These bits are always read as 0. The write value
should always be 0.
Number of Delay Cycles from Address, CS6 Assertion
to RD, WEn Assertion
Specify the number of delay cycles from address, CS6
assertion to RD and WEn assertion.
00: 0.5 cycles
01: 1.5 cycles
10: 2.5 cycles
11: 3.5 cycles
R/W
25
R
0
9
0
-
WR[3:0]
asserts the RD/WR signal during the write access
cycle.
cycle and asserts the RD/WR signal at the write
timing.
R/W
24
R
0
8
1
-
R/W
23
R
0
7
0
-
R/W
WM
22
R
0
6
0
-
21
R
R
0
5
0
-
-
R/W
BAS
20
R
0
4
0
-
19
R
R
0
3
0
-
-
18
R
R
0
2
0
-
-
R/W
17
R
0
1
0
-
HW[1:0]
R/W
16
R
0
0
0
-