HD6417320 RENESAS [Renesas Technology Corp], HD6417320 Datasheet - Page 1143

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

Input/output pins
(FIFO_EMPTY)
(DTBUSY_TU)
CMDSTRT
(CMDOFF)
(DTBUSY)
(DATAEN)
INTSTR0
(START)
(DBSYI)
(CWRE)
(BUSY)
(CMDI)
(CRPI)
(DRPI)
OPCR
(REQ)
CSTR
CMD
(DTI)
(FEI)
CLK
DAT
Figure 31.18
CMD20 (WRITE_DAT_UNTIL_STOP)
Command
transmission
started
Command
Stream write command execution sequence
Example of Command Sequence for Commands with Write Data
Command
response
Write data
Transfer
clock
transmission
halted
(Stream Transfer)
Data
transmission
suspended
Writing data to FIFO
Transfer
clock
transmission
resumed
Data
transmission
resumed
Write data
Write data
Section 31
Rev. 3.00 Jan. 18, 2008 Page 1081 of 1458
Transfer
clock
transmission
halted
Data
transmission
suspended
MultiMediaCard Interface (MMCIF)
Data
transmission
ended
Transfer
clock
transmission
resumed
Stop command execution sequence
Command
CMD12(STOP_TRANSMISSION)
REJ09B0033-0300
Busy
Command
response