r5s72060w200fpv Renesas Electronics Corporation., r5s72060w200fpv Datasheet - Page 251

• Manufacturer Part Number: r5s72060w200fpv
• Description: 32-bit Risc Microcomputer Superhtm Risc Engine Family / Sh7200 Series
• Manufacturer: Renesas Electronics Corporation.

Bit
6
5 to 2
1, 0
Bit Name
WM

HW[1:0]
Initial
Value
0
All 0
00
R/W
R/W
R
R/W
Description
External Wait Mask Specification
Specifies whether or not the external wait input is valid.
The specification by this bit is valid even when the
number of access wait cycle is 0.
0: External wait input is valid
1: External wait input is ignored
Reserved
These bits are always read as 0. The write value
should always be 0.
Delay Cycles from RD, WEn Negation to Address, CS4
Negation
Specify the number of delay cycles from RD and WEn
negation to address and CS4 negation.
00: 0.5 cycles
01: 1.5 cycles
10: 2.5 cycles
11: 3.5 cycles
Rev. 2.00 Dec. 09, 2005 Page 227 of 1152
Section 8 Bus State Controller (BSC)
REJ09B0191-0200