R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 317

• 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

Bit
19
18
17, 16
Bit Name
MPXMD
⎯
BW[1:0]
Initial
Value
0
0
00
R/W
R/W
R
R/W
Description
Burst MPX-I/O Interface Mode Specification
Specify the access mode in 16-byte access
0: One 4-burst access by 16-byte transfer
1: Two 2-burst access cycles by quadword (8-byte)
Transfer size when MPXMD = 0:
D31
0
0
0
0
1
1
1
Transfer size when MPXMD = 1:
D31
0
0
0
0
1
Reserved
This bit is always read as 0. The write value should
always be 0.
Number of Burst Wait Cycles
Specify the number of wait cycles to be inserted at the
second or subsequent access cycles in burst access
00: No cycle
01: 1 cycle
10: 2 cycles
11: 3 cycles
transfer
D30
0
0
1
1
0
0
1
D30
0
0
1
1
0
D29
0
1
0
1
0
1
0
D29
0
1
0
1
0
Rev. 3.00 Sep. 28, 2009 Page 285 of 1650
Section 9 Bus State Controller (BSC)
Transfer Size
Byte (1 byte)
Word (2 bytes)
Longword (4 bytes)
Reserved (quadword) (8 bytes)
16 bytes
Reserved (32 bytes)
Reserved (64 bytes)
Transfer Size
Byte (1 byte)
Word (2 bytes)
Longword (4 bytes)
Quadword (8 bytes)
Reserved (32 bytes)
REJ09B0313-0300