R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 987

• 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: -

Bit
5
4
3
2
1
0
Bit Name
CELF
RRF
RTLF
RTSF
PRE
CERF
0
0
Initial
Value
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Description
Carrier Extension Loss
Indicates that the carrier extension has been lost in 1-
Gigabit/half-duplex transfer. This means that the sum of
a frame and carrier extension is smaller than
SLOT_TIME (4096 bits).
0: Carrier extension loss has not occurred
1: Carrier extension loss has occurred
Receive Residual-Bit Frame
0: Residual-bit frame has not been received
1: Residual-bit frame has been received
Receive Too-Long Frame
Indicates that a frame whose byte size exceeds the
upper limit for the receive frame length set by RFLR
has been received.
0: Too-long frame has not been received
1: Too-long frame has been received
Receive Too-Short Frame
Indicates that a frame of fewer than 64 bytes has been
received.
0: Too-short frame has not been received
1: Too-short frame has been received
PHY-LSI Receive Error
0: PHY-LSI receive error has not been detected
1: PHY-LSI receive error has been detected
CRC Error on Received Frame
0: CRC error has not been detected
1: CRC error has been detected
Section 23 Gigabit Ethernet Controller (GETHER)
Rev. 2.00 May 22, 2009 Page 917 of 1982
REJ09B0256-0200