R8A77800ANBGAV Renesas Electronics America, R8A77800ANBGAV Datasheet - Page 53

• 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 1 Overview
Section 1 Overview
1.1
SH7780 Features
The SH7780 is an integrated system-on-a-chip microprocessor that is designed as a high
performance, embedded, stand-alone Host Processor aimed at the multimedia, infotainment and
consumer networking market. The SH7780 features a DDR-SDRAM interface that can be coupled
to the DDR320* or 266 SDRAM. Also, because of its built-in functions, such as a PCI bus
controller, a DMA controller, timers, and serial communications functions with an audio interface,
as required for multimedia, network, and OA equipment, use of the SH7780 enables a high
performance and high integrated system.
The SH7780 contains the new generation SH-4A 32-bit RISC (reduced instruction set computer)
microprocessor core which runs at 400 MHz (720 MIPS, 2.8 GFLOPS). The SH-4A is upwardly
compatible with the SH-1, SH-2, SH-3, and SH-4 microcomputers at the instruction set level. This
microprocessor core integrates a cache memory and the MMU.
Note: "DDR320" indicates the DDR-SDRAM bus interface which operates at a frequency of 160
MHz in this manual.
The features of the SH7780 are summarized in table 1.1.
Rev.1.00 Dec. 13, 2005 Page 1 of 1286
REJ09B0158-0100