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? VRS51L3074 in QFP-64 package soldered onboard (contact Ramtron for details on the VRS51L3174 in QFP-44 package and the VRS51L2070)

? FM31xx MCU companion, FM25xx SPI FRAM and FM24xx I?C FRAM devices installed

? 5x2 header to connect VJTAG-USB programming/debugging interface

? 2 DB9 serial port female connectors and 1 onboard RS-232 transceiver with configuration jumper

? Tact switches for manual reset and external interrupt of the processor

? Four sets of 16 probing points around VRS51L3074 device

? 22x2 header alongside prototyping area to access QFP-44 device pins (header pin number corresponds to device pin number)

? 32x2 header alongside prototyping area to access QFP-64 device pins (header pin number corresponds to the device pin number)

? Prototyping space

? Character LCD interface header footprint

? External crystal footprint

? 8 uncommitted user LEDs

? Onboard 3.3V regulator with power-on LED

? Optional regulator footprint