R0K572011S000BE Renesas Electronics America, R0K572011S000BE Datasheet - Page 245

• Manufacturer Part Number: R0K572011S000BE
• Description: KIT STARTER FOR SH7201
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572011S000BE

• Contents: CPU Board, LCD Display Module, E8 Emulator, Cable, QuickStart Guide and CD-ROM
• For Use With/related Products: SH7201
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

SH7201 Group
9.4.6
CS2WCNTn specifies the number of wait states and the number of delay cycles.
R01UH0026EJ0300 Rev. 3.00
Sep 24, 2010
Bit
31
30 to 28 CSON
27
26 to 24 WDON
23
Initial value:
Initial value:
R/W:
R/W:
Bit:
Bit:
CSn Wait Control Register 2 (CS2WCNTn) (n = 0 to 6)
Bit Name
⎯
[2:0]
⎯
[2:0]
⎯
31
—
15
—
R
R
0
0
R/W
30
14
—
R
0
0
CSON[2:0]
R/W
Initial
Value
0
000
0
000
0
29
13
—
R
0
0
R/W
28
12
—
R
0
0
27
11
—
—
R
R
0
0
R/W
R
R/W
R
R/W
R
R/W
R/W
26
10
0
0
WDOFF[2:0]
WDON[2:0]
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
CS Assert Wait Select
These bits specify the number of wait states inserted
before the external chip select signal (CSn) is asserted.
000: 0 wait state
111: 7 wait states
Reserved
This bit is always read as 0. The write value should
always be 0.
Write Data Output Wait Select
These bits specify the number of wait states inserted
before data is output to the external data bus.
000: 0 wait state
111: 7 wait states
Reserved
This bit is always read as 0. The write value should
always be 0.
R/W
R/W
25
0
9
0
:
:
R/W
R/W
24
0
8
0
23
—
—
R
R
0
7
0
R/W
R/W
22
0
6
0
CSWOFF[2:0]
WRON[2:0]
R/W
R/W
21
0
5
0
Section 9 Bus State Controller (BSC)
R/W
R/W
20
0
4
0
19
—
—
R
R
0
3
0
R/W
R/W
18
0
2
1
CSROFF[2:0]
Page 217 of 1190
RDON[2:0]
R/W
R/W
17
0
1
1
R/W
R/W
16
0
0
1