技术特性

• 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 connectors (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 I²C functionality
  • DC/DC converter L7986A (+24 V / +5 V)
  • MicroSD card socket
  • 4 LEDs, 2 general-purpose buttons and system reset button

功能框图