R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 298

• 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

Section 9 Bus State Controller (BSC)
Rev. 3.00 Sep. 28, 2009 Page 266 of 1650
REJ09B0313-0300
Bit
18 to 16
15 to 13
12, 11
Bit Name
WW[2:0]
⎯
SW[1:0]
Initial
Value
000
All 0
00
R/W
R/W
R
R/W
Description
Number of Write Access Wait Cycles
Specify the number of cycles that are necessary for
write access.
000: The same cycles as WR[3:0] setting (number of
001: No cycle
010: 1 cycle
011: 2 cycles
100: 3 cycles
101: 4 cycles
110: 5 cycles
111: 6 cycles
Reserved
These bits are always read as 0. The write value
should always be 0.
Number of Delay Cycles from Address, CS5 Assertion
to RD, WE Assertion
Specify the number of delay cycles from address and
CS5 assertion to RD and WE assertion.
00: 0.5 cycles
01: 1.5 cycles
10: 2.5 cycles
11: 3.5 cycles
read access wait cycles)