R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 525

• 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: -

Pin Name
IDSEL
DEVSEL
INTD
INTC
INTB
INTA
REQ3 to
REQ1*
GNT3 to
GNT1
REQ0/
REQOUT
GNT0/
GNTIN
SERR
PERR
PCIRESET
MD6*
4
PCI standard
signal name
IDSEL
DEVSEL
INTD
INTC
INTB
INTA
REQ[3:1]
GNT[3:1]
REQ0
GNT0
SERR
PERR
—
—
I/O
Input
I/O
(STRI)
Input
I/O
(output:
O/D)
Input
Output
(TRI)
I/O
(TRI)
I/O
(TRI)
I/O
(output:
O/D)
I/O
(TRI)
Output
Input
Description
PCI Configuration Device Select
This signal is input to the PCI device to select
configuration cycles (only for normal mode).
PCI Device Select
Indicates the device driving this signal has decoded its
address as the target. As an input, this signal indicates
that a device has been selected.
Interrupts D, C, and B
Indicate that a PCI device is requesting an interrupt.
Only these signals are available in host bus bridge
mode.
Interrupt A
Indicates that a PCI device is requesting an interrupt
(input) in host bus bridge mode. This signal is used to
request an interrupt (output: O/D) in normal mode.
PCI Bus Request
Available only in host bus bridge mode.
PCI Bus Grant
Available only in host bus bridge mode.
PCI Bus Request
Functions as an input or an output in host bus bridge
mode and as an output in normal mode.
PCI Bus Grant
Functions as an input or an output in host bus bridge
mode and as an input in normal mode.
PCI System Error
PCI Parity Error
PCI reset output (only for host bus bridge mode)
PCI Operating Mode Select
Low: PCI normal mode in which the PCIC operates as
High: PCI host bus bridge mode in which the PCIC
a PCI bridge on the PCICLK
operates as a PCI bridge on the PCICLK
Rev. 2.00 May 22, 2009 Page 455 of 1982
Section 13 PCI Controller (PCIC)
REJ09B0256-0200