R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 368

• 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: -

Section 11 Local Bus State Controller (LBSC)
• MPX interface
• Byte control SRAM interface
• PCMCIA interface
Figure 11.1 shows a block diagram of the LBSC.
Rev.1.00 Dec. 13, 2005 Page 316 of 1286
REJ09B0158-0100
 Address/data multiplexing
 SRAM interface with byte control
 Wait-cycle insertion can be controlled by a program
 Bus sizing function for I/O bus width
 Little endian
 Function for ATA device access
Connectable areas: 0 to 2 and 4 to 6
Settable bus width: 32 bits
Connectable areas: 1 and 4
Settable bus widths: 32 and 16 bits
Connectable areas: 5 and 6
Settable bus widths: 16 and 8 bits