R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 1216

• Manufacturer Part Number: R8A77850BDBGV#RD0Z
• Description: IC SUPERH MPU ROMLESS 436BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77850BDBGV#RD0Z

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 600MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 108
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1 V ~ 1.2 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 436-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

24. Multimedia Card Interface (MMCIF)
Rev.1.00 Jan. 10, 2008 Page 1184 of 1658
REJ09B0261-0100
Bit
4
3
2
1
0
Bit Name
DTIE
CRPIE
CMDIE
DBSYIE
BTIE
Initial
Value
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
Data Transfer End Interrupt Flag Setting Enable
0: Disables data transfer end interrupt (disables DTI
1: Enables data transfer end interrupt (enables DTI flag
Command Response Receive End Interrupt Flag
Setting Enable
0: Disables command response receive end interrupt
1: Enables command response receive end interrupt
Command Transmit End Interrupt Flag Setting Enable
0: Disables command transmit end interrupt (disables
1: Enables command transmit end interrupt (enables
Data Busy End Interrupt Flag Setting Enable
0: Disables data busy end interrupt (disables DBSYI
1: Enables data busy end interrupt (enables DBSYI flag
Multiple block Transfer End Flag Setting Enable
0: Disables multiple block transfer end flag setting
1: Enables multiple block transfer end flag setting
(disables CRPI flag setting).
(enables CRPI flag setting).
flag setting).
setting).
CMDI flag setting).
CMDI flag setting).
flag setting).
setting).