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RÉSERVER CETTE MACHINE
STATUT :

Disponible

CATÉGORIE :

Cartes de développement

CARACTÉRISTIQUES TECHNIQUES :
  • FPGA: Lattice ECP5
  • LFE5U-85F-6BG381C (84 K LUT)
  • LFE5U-45F-6BG381C (44 K LUT)
  • LFE5U-12F-6BG381C (12 K LUT)
  • USB: FTDI FT231XS (500 kbit JTAG and 3 Mbit USB-serial)
  • GPIO: 56 pins (28 differential pairs), PMOD-friendly with power out 3.3 V at 1 A or 2.5 V at 1.5 A
  • RAM: 32 MB SDRAM 166 MHz
  • Flash: 4-16 MB Quad-SPI Flash for FPGA config and user data storage
  • Mass Storage: Micro-SD slot
  • LEDs: 11 (8 user LEDs, 2 USB LEDs, 1 Wi-Fi LED)
  • Buttons: 7 (4 direction, 2 fire, 1 power button)
  • Audio: 3.5 mm jack with 4 contacts (analog stereo + digital audio or composite video)
  • Video: Digital video (GPDI General-Purpose Differential Interface) with 3.3 V to 5 V I²C bidirectional level shifter
  • Display: Placeholder for 0.96" SPI COLOR OLED SSD1331
  • Wi-Fi & Bluetooth: ESP32-WROOM-32 supports a standalone JTAG web interface over Wi-Fi
  • Antenna: 27, 88-108, 144, 433 MHz FM/ASK onboard
  • ADC: 8 channels, 12 bit, 1 MS a/s MAX11125
  • Power: 3 Switching voltage regulators: 1.1 V, 2.5 V, and 3.3 V
  • Clock: 25 MHz onboard, external differential clock input
  • Low-Power Sleep: 5 µA at 5 V standby, RTC MCP7940N clock wake-up, power button, 32768 Hz quartz with CR1225 battery backup
  • Dimensions: 94 mm × 51 mm
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