data brief for further information contact your local stmicroelectronics sales office. september 2010 doc id 18019 rev 1 1/3 3 EVALSPEAR320PLC evaluation board for spear320 embedded mpu features cpu board ? spear320 embedded mpu ? up to 2 gbits ddr2 333 mhz (std 128 mbytes) ? up to 16 mbytes serial flash memory (std 8 mbytes) ? two usb 2.0 full host port channels ? one usb 2.0 host device port ? one serial port (up to 115 baud) ? jtag debug ports application board ? 2 x ethernet rj-45 connectors (st802rt1a) ? 2 x can db9 plug connectors ? 3 x rs-232 db9 plug connectors (st3232ebtr) ? 1 x rs-485 db9 socket connector (st3485ebdr) ? digital input connectors (parallel and serial) compatible with steval-ifp007v1, steval-ifp008v1 and steval- ifp004v1 evaluation boards ? digital output connec tors (parallel and serial) compatible with steval-ifp009v1, steval-ifp001v1, steval-ifp002v1 and steval-ifp006v1 evaluation boards ? on-board temperature sensor (stlm20w87f) and potentiometer (analog input for adc) ? analog extension connector featuring 8 adc lines ? general-purpose extension connector with gpios and i 2 c functionality ? dc/dc converter l7986a (+24 v / +5 v) ? microsd card socket ? 4 leds, 2 general-purpose buttons and system reset button description this evaluation board can be used to evaluate the spear320 microprocessor with a variety of devices and especially its media independent interface (mii) automation mode. the EVALSPEAR320PLC evaluation board kit consists of two boards: a cpu board and a mii mode application bo ard. the spear320 microprocessor is mounted on the cpu board that is plugged on the mii mode application board. figure 1. EVALSPEAR320PLC evaluation board www.st.com
revision hi story EVALSPEAR320PLC 2/3 doc id 18019 rev 1 revision history table 1. document revision history date revision changes 20-sep-2010 1 initial release.
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