R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 612

• 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: -

Section 13 PCI Controller (PCIC)
(3)
Configuration Registers: Access the configuration registers using an offset from the PCI
configuration register space base address with the configuration read or write command. Only a
single access which size should be under longword is performed. If a burst transfer is attempted, it
is terminated to end the transaction.
Local Registers: Access the local registers using an offset from a PCI local register space base
address with the I/O read or I/O write command. Only a single longword access is performed. If a
burst transfer is attempted, it is terminated to end the transaction.
Control Register (PCIECR): Do not read or write access to the PCIECR from the PCI local bus.
(4)
Memory Space: Refer to Section 13.4.4 (1), Accessing This LSI Address Space. Area 0 to area 2
and area 4 to area 6 and DDR-SDRAM space on this LSI address space can be accessed.
On-chip IO Space: Do not read or write access to the on-chip IO space using memory read or
memory write command via PCI local bus. The operation of this read/write is not guaranteed.
Rev. 2.00 May 22, 2009 Page 542 of 1982
REJ09B0256-0200
PCI Address
Accessing PCIC Registers
Access to this LSI Address Space
PCIIBAR
Figure 13.11 PCI Local Bus to SuperHyway Bus Address Translation
31
31
compare
IOB (upper)
8 7
8 7
(PCIC I/O Space)
0
0
SH address
31
H'FE04 01
8 7
0