r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 1219

• Manufacturer Part Number: r8a77850anbg
• Description: Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family
• Manufacturer: Renesas Electronics Corporation.

Bit
2
1
0
Bit Name
CMDI
DBSYI
BTI
Initial
Value
0
0
0
R/W
R/W
R/W
R/W
Description
Command Transmit End Interrupt Flag
0: No interrupt
[Clearing condition]
Write 0 after reading CMDI = 1.
(Writing 1 is invalid)
1: Interrupt requested
[Setting condition]
When command transmission ends while
CMDIE = 1. (When the CWRE bit in CSTR
is cleared.)
Data Busy End Interrupt Flag
0: No interrupt
[Clearing condition]
Write 0 after reading DBSYI = 1.
(Writing 1 is invalid)
1: Interrupt requested
[Setting condition]
When data busy state is canceled while
DBSYIE = 1. (When the DTBUSY bit in
CSTR is cleared.)
Multiple block Transfer End Flag
0: No interrupt
[Clearing condition]
Write 0 after reading BTI = 1.
(Writing 1 is invalid)
1: Interrupt requested
[Setting condition]
When the number of bytes of data transfer
specified in TBCR is reached while BTIE =
1 and TBNCR = 0.
Rev.1.00 Jan. 10, 2008 Page 1189 of 1658
24. Multimedia Card Interface (MMCIF)
REJ09B0261-0100
Interrupt
output
TRAN
TRAN
TRAN