HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1467

• Manufacturer Part Number: HD6417320
• Description: Renesas 32-Bit RISC Microcomputer SuperHTM RISC engine Family / SH7700 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

Item
9.4.2 CSn Space Bus Control
Register (CSnBCR)
9.4.3 CSn Space Wait Control
Register (CSnWCR)
(1) Normal Space, Byte-Selection
SRAM
•
•
•
•
•
•
•
•
•
CS0WCR, CS6BWCR
CS2WCR, CS3WCR
CS4WCR
CS5AWCR
CS5BWCR
CS6AWCR
CS4WCR
CS5AWCR
CS5BWCR
294
Page Revision (See Manual for Details)
Changed
Added
Added
Bit
30
29
28
Bit
10
9
8
7
Bit
18
17
16
Bit Name Description
IWW2
IWW1
IWW0
R/W
R/W
R/W
R/W
R/W
Bit Name Description
R/W
R/W
R/W
Idle Cycles between Write-Read Cycles
and Write-Write Cycles
…
000: No idle cycle
…
Description
…
Specify the number of wait cycles that are
necessary for read or write access.
…
…
Specify the number of cycles that are
necessary for write access.
000: The same cycles as WR3 to WR0
Rev. 3.00 Jan. 18, 2008 Page 1405 of 1458
setting (read or write access wait)
REJ09B0033-0300