R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 287

• Manufacturer Part Number: R0K572030S000BE
• Description: KIT DEV FOR SH7203
• Manufacturer: Renesas Electronics America
• Series: Renesas Starter Kits (RSK)r
• Type: MCUr

Specifications of R0K572030S000BE

• Contents: CPU Board, LCD Module, E10A-Lite Emulator, Cable, QuickStart Guide and CD-ROM
• Silicon Manufacturer: Renesas
• Kit Contents: Board
• Silicon Family Name: SH7203
• Silicon Core Number: R5S72030W200FP
• Tool / Board Applications: General Purpose MCU, MPU, DSP, DSC
• Mcu Supported Families: SH7203
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: SH7203
• Lead Free Status / Rohs Status: Compliant

9.4.3
CSnWCR specifies various wait cycles for memory access. The bit configuration of this register
varies as shown below according to the memory type (TYPE2 to TYPE0) specified by the CSn
space bus control register (CSnBCR). Specify CSnWCR before accessing the target area. Specify
CSnBCR first, then specify CSnWCR.
(1)
• CS0WCR
Initial value:
Initial value:
Bit
31 to 22 ⎯
21, 20
19, 18
17, 16
15 to 13 ⎯
R/W:
R/W:
Normal Space, SRAM with Byte Selection, MPX-I/O
Bit:
Bit:
CSn Space Wait Control Register (CSnWCR) (n = 0 to 7)
Bit Name
⎯*
⎯
⎯*
31
15
R
R
0
0
-
-
30
14
R
R
0
0
-
-
29
13
R
R
0
0
-
-
Initial
Value
All 0
All 0
All 0
All 0
All 0
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
R/W
26
10
R
0
1
-
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Reserved
Set these bits to 0 when the interface for normal space
is used.
Reserved
These bits are always read as 0. The write value
should always be 0.
Reserved
Set these bits to 0 when the interface for normal space
is used.
Reserved
These bits are always read as 0. The write value
should always be 0.
R/W
25
R
0
9
0
-
WR[3:0]
R/W
24
R
0
8
1
-
R/W
23
R
0
7
0
-
Rev. 3.00 Sep. 28, 2009 Page 255 of 1650
R/W
WM
22
R
0
6
0
-
Section 9 Bus State Controller (BSC)
R/W
21
R
0
5
0
-
-
R/W
20
R
0
4
0
-
-
19
R
R
0
3
0
-
-
REJ09B0313-0300
18
R
R
0
2
0
-
-
R/W
R/W
17
0
1
0
-
HW[1:0]
R/W
R/W
16
0
0
0
-