data brief for further information contact your local stmicroelectronics sales office. september 2010 doc id 18018 rev 1 1/3 3 EVALSPEAR310 evaluation board for spear310 embedded mpu features spear310 embedded mpu up to 2 gbits ddr 2333 mhz (std 128 mbytes) up to 1.5 gbytes para llel nor flash (std 16 mbytes) up to 16 mbytes serial nor flash memory (std 64 mbytes) up to 2 gbits nand flash memory (std 64 mbytes) 4 kb serial i 2 c eeprom 4 mb spi flash memory two usb 2.0 full host port channels one usb 2.0 high speed device one 10/100 ethernet port based on mii phy four 10/100 ethernet port based on smii phy one e1, 2x bnc/rj48(2.048 mbits) two hdlc rs485 db9 ports (up to 4 mhz) one hdlc-tdm port (8 mb, 128 ts) six serial ports (up to 115 kbaud) 8 adc channels (10-bit, 1 msamples) 6 gpios jtag debug port description the EVALSPEAR310 evaluati on board allows you to quickly evaluate and debug software for the spear310. it acts as a lear ning tool to rapidly get familiar with the spear310 features and provides a starting point for the development of the final application board. it is equipped with most of the interfaces offered by the spear310. the board is equipped with one mii ethernet port, four smii ethernet ports, six rs232 ports, two hdlc based rs485 ports and one e1/tdm port. memory devices included are nand flash, parallel nor flash, serial nor flash, and i2c eeprom. figure 1. EVALSPEAR310 evaluation board www.st.com
revision history EVALSPEAR310 2/3 doc id 18018 rev 1 revision history table 1. document revision history date revision changes 20-sep-2010 1 initial release.
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