R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1429

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

31.6
Table 31.8 lists the MMCIF interrupt sources. The interrupt sources are classified into four groups,
and four interrupt vectors are assigned. Each interrupt source can be individually enabled by the
enable bits in INTCR0 to INTCR2. Disabled interrupt sources do not set a flag.
Table 31.8 MMCIF Interrupt Sources
Note:
Name
ERR
FSTAT
TRAN
FRDY
*
MMCIF Interrupt Sources
Excluding the CRC error in the R2 command response
Interrupt source
Write error
CRC error*
Data timeout error
Command timeout error
FIFO empty
FIFO full
Data response
Data transfer end
Command response end
Command output end
Data busy end
Block transfer end
FIFO ready
Card identification
Section 31 Multimedia Card Interface (MMCIF)
Rev. 2.00 May 22, 2009 Page 1359 of 1982
Interrupt flag
WRERI
CRCERI
DTERI
CTERI
FEI
FFI
DRPI
DTI
CRPI
CMDI
DBSYI
BTI
FRDYI
CDI
REJ09B0256-0200