R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 307

• 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

(3)
• CS2WCR
Initial value:
Initial value:
Note:
Bit
31 to 11
10
9
8, 7
6 to 0
R/W:
R/W:
SDRAM*
Bit:
Bit:
* If only one area is connected to the SDRAM, specify area 3. In this case, specify area 2
as normal space or SRAM with byte selection.
31
15
R
R
0
0
Bit Name
⎯
⎯
⎯
A2CL[1:0]
⎯
-
-
30
14
R
R
0
0
-
-
29
13
R
R
0
0
-
-
Initial
Value
All 0
1
0
10
All 0
28
12
R
R
0
0
-
-
27
11
R
R
0
0
-
-
R/W
R
R
R
R/W
R
26
10
R
R
0
1
-
-
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
Reserved
This bit is always read as 1. The write value should
always be 1.
Reserved
This bit is always read as 0. The write value should
always be 0.
CAS Latency for Area 2
Specify the CAS latency for area 2.
00: 1 cycle
01: 2 cycles
10: 3 cycles
11: 4 cycles
Reserved
These bits are always read as 0. The write value
should always be 0.
25
R
R
0
9
0
-
-
R/W
24
R
0
8
1
A2CL[1:0]
-
R/W
23
R
0
7
0
-
Rev. 3.00 Sep. 28, 2009 Page 275 of 1650
22
R
R
0
6
0
-
-
Section 9 Bus State Controller (BSC)
21
R
R
0
5
0
-
-
20
R
R
0
4
0
-
-
19
R
R
0
3
0
-
-
REJ09B0313-0300
18
R
R
0
2
0
-
-
17
R
R
0
1
0
-
-
16
R
R
0
0
0
-
-