HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1147

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

Figure 31.21
Write the number of transfer blocks to TBNCR
Execute CMD25 (CMDR to CMDSTRT)
Write transfer block size to TBCR
Command sequence start
Read response register
Is CRCERI interrupt
Execute CMD23
Execute CMD16
Is response status
Operational Flowchart for Commands with Write Data
Does CMD16 end
Does CMD23 end
Yes
Is CRPI interrupt
Yes
Yes
(Pre-defined Multiblock Transfer) (1)
successfully?
successfully?
Yes
No
FIFO clear
generated?
generated?
normal?
[1]
No
No
No
No
Yes
Is CTERI interrupt
Section 31
generated?
Rev. 3.00 Jan. 18, 2008 Page 1085 of 1458
[2]
Yes
MultiMediaCard Interface (MMCIF)
No
REJ09B0033-0300