R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1439

• 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
6
5
4
3
Bit Name
P0MWP
P0VS2
P0VS1
P0CD2
Initial Value R/W
Undefined*
Undefined*
Undefined*
Undefined*
R
R
R
R
Description
PCC0 Write Protect
The value of WP pin of the PC card connected to area
6 is read when the IC memory card interface is
connected. 0 is read when the I/O card interface is
connected. This bit cannot be written to.
Indicates that the value of WP pin is 0 when the PC
card connected to area 6 uses the IC memory card
interface. The value of bit 6 is always 0 when the PC
card connected to area 6 is the I/O card interface type.
Indicates that the value of WP pin is 1 when the PC
card connected to area 6 is the IC memory card
interface type.
PCC0 Voltage Sense 2
The value of VS2 pin of the PC card connected to area
6 is read. This bit cannot be written to.
0: The value of VS2 pin of the PC card connected to
1: The value of VS2 pin of the PC card connected to
PCC0 Voltage Sense 1
The value of VS1 pin of the PC card connected to area
6 is read. This bit cannot be written to.
0: The value of VS1 pin of the PC card connected to
1: The value of VS1 pin of the PC card connected to
PCC0 Card Detect 2
The value of CD2 pin of the PC card connected to area
6 is read. This bit cannot be written to.
0: The value of CD2 pin of the PC card connected to
1: The value of CD2 pin of the PC card connected to
area 6 is 0
area 6 is 0
area 6 is 1
area 6 is 1
area 6 is 0
area 6 is 1
Rev. 2.00 May 22, 2009 Page 1369 of 1982
Section 32 PC Card Controller (PCC)
REJ09B0256-0200