HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1169

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

Figure 31.32
No
No
No
Operational Flowchart for Pre-defied Multiblock Write Transfer
Set DMACR to H'00
Write 1 to CMDOFF
Does DMA transfer
Is CRCERI or WRERI
Is DTERI interrupt
Is DBSYI interrupt
interrupt generated?
No
No
Is BTI interrupt
Yes
Yes
Yes
Yes
generated?
generated?
Is DTBUSY
generated?
detected?
end?
[1]
in Auto Mode (2)
No
Command sequence end
Write 1 to CMDOFF
Yes
Yes
Set DMACR to H'00
Execute CMD12
FIFO clear
Section 31
Rev. 3.00 Jan. 18, 2008 Page 1107 of 1458
Write 1 to CMDOFF
MultiMediaCard Interface (MMCIF)
[2]
REJ09B0033-0300