R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1069

• 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: -

The stream interface (STIF) transfers stream data between an 8-bit parallel bus and external
memory using general DMAC peripheral module requests (transfer size is fixed at 16 bytes).
25.1
• Number of parallel stream data transfer channels: 2 channels
• Stream data transfer interface
• Input/output packet length: 188 or 192 bytes is selectable
• Transmit/receive FIFO size: 768 bytes
• Time stamp adding function
• DMA transfer
Clock valid reception
Strobe reception
Clock valid transmission
Strobe transmission
The external pin input or peripheral clock 0 (Pck0) can be selected as the stream data transfer
clock source.
Includes a free-running timer for time stamp.
(The free-running timer input clock can be selected from among 1/2, 1/4, and 1/8 of peripheral
clock 0.)
At reception: The free-running timer value is added to the receive packet as the time stamp
value and stored in memory.
At transmission: A packet is transmitted with the free-running timer value added as the time
stamp value.
Data transfer with external memory by means of DMA transfer is supported.
Features
Section 25 Stream Interface (STIF)
Rev. 2.00 May 22, 2009 Page 999 of 1982
Section 25 Stream Interface (STIF)
REJ09B0256-0200