R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 377

• 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: -

11.3.3
This LSI supports the big endian and little endian methods of data alignment. The data alignment
method is specified using the external pin (MODE5) at a power-on reset.
Table 11.4 Correspondence Between External Pin (MODE5) and Endian
11.3.4
This LSI supports the PCMCIA interface specifications for areas 5 and 6 in the external memory
space.
The IC memory card interface and I/O card interface prescribed in JEIDA specifications version
4.2 (PCMCIA2.1) are supported.
Both the IC memory card interface and the I/O card interface are supported in areas 5 and 6 in the
external memory space.
The PCMCIA interface is only supported in little endian mode.
Table 11.5 PCMCIA Interface Features
Mode 5
Low
High
Item
Access
Data bus
Memory type
Common memory capacity
Attribute memory capacity
Others
Data Alignment
PCMCIA Support
Maximum 64 Mbytes
Features
Random access
8/16 bits
Masked ROM, OTPROM, EPROM, flash memory, SRAM, ATA
device
Maximum 64 Mbytes
Dynamic bus sizing for I/O bus width, Access to ATA devices
control register
Endian
Big endian
Little endian
Section 11 Local Bus State Controller (LBSC)
Rev.1.00 Dec. 13, 2005 Page 325 of 1286
REJ09B0158-0100