R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1403

• 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: -

Input/output pins
(DTBUSY_TU)
CMDSTRT
INTSTR0
(START)
(DBSYI)
(CWRE)
(BUSY)
(CMDI)
(CRPI)
Figure 31.5 Example of Command Sequence for Commands without Data Transfer
(REQ)
CSTR
CMD
CLK
DAT
Command output (48 bits)
Command transmission
Command transmission
Command sequence execution period
started
period
(with Data Busy State)
Section 31 Multimedia Card Interface (MMCIF)
Command response
Rev. 2.00 May 22, 2009 Page 1333 of 1982
reception
Response reception
Data busy period
completed
(Busy state)
Busy state
completed
REJ09B0256-0200