ARM Core Board based on the SAM9X25 Microcontroller - MBC-SAM9X25

The MBC-SAM9X25 is an ARM embedded core board which integrate the ATMEL ARM926EJ-S-based processor AT91SAM9X25. The board has 128MB DDR2 SDRAM, 256MB nandflash, 4MB data flash, 64KB serial EEPROM, 128B one wire EEPROM. The SAM9X25 is a high performance ARM926EJ-S based embedded microprocessor unit, running at 400MHz and featuring multiple networking/connectivity peripherals. To ensure uninterrupted data transfer with minimum processor overhead, the SAM9X25 offers a 10 layer bus matrix coupled with 2 x 8 central DMA channels and dedicated DMAs for the high speed connectivity peripheral. The SAM9X25 has two controller area network (CAN) interfaces and two IEEE Std 802.3 compatible 10/100 Mbps Ethernet MACs. Additional communication interfaces include a soft modem supporting exclusively the Conexan SmartDAA line driver, HS USB device and host, FS USB host, two HS SDCard/SDIO/MMC interfaces, USARTs, SPIs, I2S, TWIs and 10bit ADC.

• Support WinCE and Linux
• 16KB Data cache, 16KB instruction cache, memory management unit
• 64KB internal ROM embedding bootstrap routine: boot on nandflash, SDCard, data flash
• Programmable order
• 32KB internal SRAM, single cycle access at system speed
• Shut down controller with four 32bit battery backup registers
• Two 3 channel 32bit timer/counters
• Two master/slave serial peripheral interface
• Advanced interrupt controller and debug unit
• Soft modem

Applications

Industrial, Medical, Automation & Process Control, Audio, Communications & Networking