r5s77631ay266bgv Renesas Electronics Corporation., r5s77631ay266bgv Datasheet - Page 1379

• Manufacturer Part Number: r5s77631ay266bgv
• Description: Renesas 32-bit Risc Microcomputer Superhtm Risc Engine Family Sh-4a Series
• Manufacturer: Renesas Electronics Corporation.

Note:
Bit
5
4
3
2
1
0
*
Bit Name
DRPI
DTI
CRPI
CMDI
DBSYI
BTI
Cleared by writing 0 after reading 1
Initial
Value
0
0
0
0
0
0
R/W
R/(W)* Data Response Flag
R/(W)* Data Transfer End Flag
R/(W)* Command Response Receive End Flag
R/(W)* Command Transmit End Flag
R/(W)* Data Busy End Flag
R/(W)* Multiblock Transfer End Flag
Description
[Setting 1 condition]
When the CRC status is received while
DRPIE = 1.
[Clearing 0 condition]
Write 0 after reading DRPI = 1.
[Setting 1 condition]
When the number of bytes of data transfer
specified in TBCR ends while DTIE = 1.
[Clearing 0 condition]
Write 0 after reading DTI = 1.
[Setting 1 condition]
When command response reception ends
while CRPIE = 1.
[Clearing 0 condition]
Write 0 after reading CRPI = 1.
[Setting 1 condition]
When command transmission ends while
CMDIE = 1.
[Clearing 0 condition]
Write 0 after reading CMDI = 1.
[Setting 1 condition]
When data busy state is canceled while
DBSYIE = 1
[Clearing 0 condition]
Write 0 after reading DBSYI = 1.
[Setting 1 condition]
When the number of bytes of data transfer
specified in TBCR ends after TBNCR is
decremented to 0 while BTIE = 1.
[Clearing 0 condition]
Write 0 after reading BTI = 1.
Section 31 Multimedia Card Interface (MMCIF)
Rev. 1.00 Oct. 01, 2007 Page 1313 of 1956
REJ09B0256-0100
Interrupt
output
TRAN
TRAN
TRAN
TRAN
TRAN
TRAN