R0K572115S000BE Renesas Electronics America, R0K572115S000BE Datasheet - Page 242

• 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

Rev. 3.00 Mar. 04, 2009 Page 216 of 1168
REJ09B0344-0300
Bit
12
11, 10
9
8, 7
6, 5
Bit Name
⎯
WTRCD[1:0] 01
⎯
A3CL[1:0]
⎯
Initial
Value
0
0
10
All 0
R/W
R
R/W
R
R/W
R
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
Number of Wait Cycles between ACTV Command and
READ(A)/WRIT(A) Command
Specify the minimum number of wait cycles from
issuing the ACTV command to issuing the
READ(A)/WRIT(A) command. The setting for areas 2
and 3 is common.
00: No cycle
01: 1 cycle
10: 2 cycles
11: 3 cycles
Reserved
This bit is always read as 0. The write value should
always be 0.
CAS Latency for Area 3
Specify the CAS latency for area 3.
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.