R0K572030S000BE Renesas Electronics America, R0K572030S000BE Datasheet - Page 416

• 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)
Table 9.22 Minimum Number of Idle Cycles on Internal Bus (CPU Operation)
Table 9.23 Minimum Number of Idle Cycles on Internal Bus (DMAC Operation)
Notes: 1. The write → write and read → read columns in dual address transfer indicate the cycles
Rev. 3.00 Sep. 28, 2009 Page 384 of 1650
REJ09B0313-0300
CPU Operation
Write → write
Write → read
Read → write
Read → read
DMAC Operation
Write → write
Write → read
Read → write
Read → read
2. For the write → read cycles in dual address transfer, 0 means different channels are
3. The write → read and read → write columns in single address transfer indicate the case
in the divided access cycles.
activated successively and 2 means when the same channel is activated successively.
when different channels are activated successively. The "write" means transfer from a
device with DACK to external memory and the "read" means transfer from external
memory to a device with DACK.
8:1
1
0
1
0
Dual Address
0
0 or 2
0
0
6:1
1
0
1
0
4:1
2
0
2
0
Clock Ratio (Iφ:Bφ)
Transfer Mode
3:1
2
0
2
0
Single Address
2
0
0
2
2:1
2
0
2
0
1:1
3
1
3
1