R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 581

• Manufacturer Part Number: R8A77800ANBGAV
• Description: IC SUPERH MPU ROMLESS 449-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R8A77800ANBGAV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 400MHz
• Connectivity: Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI
• Peripherals: DMA, POR, WDT
• Number Of I /o: 75
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 449-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

(4)
All internal registers, that is, PCIECR, PCI configuration registers, and PCI local registers are
accessible from the CPU.
4-byte, 2-byte, and byte transmission are supported.
(5)
The PCIC of this LSI supports both the big endian and little endian formats. Since PCI local bus is
inherently little endian, the PCIC supports both byte swapping and non-byte swapping.
The endian format is specified by the setting of the TBS bit in the PCI control register (PCICR) at
a reset.
Note: In the following figures, “SH” means the SuperHyway bus of this LSI and “PCI” means
Accessing Internal Registers of this LSI
Endian
the PCI local bus. “MSByte” means the most significant byte and “LSByte” means the
least significant byte.
Rev.1.00 Dec. 13, 2005 Page 529 of 1286
Section 13 PCI Controller (PCIC)
REJ09B0158-0100