Feature

Description

Core

400Mhz Superscalar e300, 32K I-Cache, 32K D-Cache

Floating Point

64-Bit Double Precision Floating Point Unit

SDRAM

128Mbyte 32-Bit Wide Mobile DDR

NOR FLASH

64Mbyte 16-Bit Wide Spansion S29GL512N

NAND FLASH

512MByte 8-Bit Wide NAND Flash

LCD Controller

On-Chip Display Interface Unit (DIU), 18-Bit/pixel up to 1024 x 768

Graphics Engine

On-Chip MBX-Lite 2D/3D Graphics Coprocessor

Serial (UART)

Debug RS232 x 1 (2-wire), plus four 4-wire TTL UART's

Serial (other)

I2C, SPI x2, SSP, AC97 and 4-Bit SD/MMC(SDIO compatible)

Silicon ID

Unique ID via Electronic Serial Number (ESN) in Spansion S29GL512N Flash

Ethernet

On-Chip 10/100 Ethernet Controller with Low Power On-Board PHY

Real Time Clock

DS1339 RTC with External Battery Input

Bus Expansion

25-Bit Address/16-Bit Data CPU Bus (PCI option is not available)

GPIO

10 Dedicated GPIO (more may be available depending upon Peripheral use)

USB Host

480MBit USB 2.0 Host with Low Power On-Board PHY

USB Device

480Mbit USB 2.0 Device with On-Chip PHY (may be used as Host or Device)

Audio Interface

AC97 Interface or I2S via PSC (Codec is off board)

CAN Interface

Four Channel CAN 2.0B, 1MBit (Transceivers are off board)

Compact Flash

True IDE Mode only (Socket and Buffers are off board)

JTAG

Standard ARM JTAG Interface (Header is off board)

Power

6V to 35V input , On-Board 3.3V Regulator (up to 2A is available off board)

Form Factor

200-Pin SODIMM with Mounting/Power Pads, 66.8mm x 50.8mm x 8mm

Target Board

CSB7xx-Kit Development Kit for the CSB7xx Family

Boot Monitor

Micromonitor for Linux

Datasheet

CSB781 datasheet

RTOS BSP

Linux 2.6.x

Availability Status

Samples Q2'08, Production Q3'08