R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1359

• 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: -

31.2
Table 31.1 summarizes the pins of the MMCIF.
Table 31.1 Pin Configuration
Note: For easier understanding of transmission and reception, the data transmission side and
Pin Name
MMC_CLK
MMC_CMD
MMC_DAT
MMC_ODMOD
MMC_VDDON
MMC_CD
reception side are specified as MCTXD and MCRXD.
Input/Output Pins
Abbrev.
(MMC)
CLK
CMD
DAT
MMC_ODMOD
MMC_VDDON
MMC_CD
I/O
Output
Input/Output
Input/Output
Output
Output
Input
Function
Clock output pin
Command output/response input pin
Data input/output pin
Open drain mode control
Card power supply control
Card identification signal
Section 31 Multimedia Card Interface (MMCIF)
Rev. 2.00 May 22, 2009 Page 1289 of 1982
REJ09B0256-0200