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STM32L-DISCOVERY for STM32L EnergyLite 32-bit MCUs

ST STM32L discovery iconThe STM32L-DISCOVERY from STMicroelectronics helps you to discover the STM32L ultralow power features and to develop and share your applications.

It is based on an STM32L152RBT6 and includes an ST-Link/V2 embedded debugging tool interface, an LCD (24 segments, 4 commons), LEDs, pushbuttons, a linear touch sensor or touchkeys.

STM32L-DISCOVERY Features

  • STM32L152RBT6 microcontroller featuring 128 KB Flash, 16 KB RAM, 4 KB EEPROM, in an LQFP-64 package
  • On-board ST-Link/V2 with selection mode switch to use the kit as a standalone ST-Link/V2 (with SWD connector for programming and debugging)
  • Board power supply: through USB bus or from an external 3.3 V or 5 V supply voltage
  • External application power supply: 3 V and 5 V
  • IDD current measurement
  • LCD
    - DIP-28 package
    - 24 segments, 4 commons
  • Four LEDs:
    - LD1 (red/green) for USB communication
    - LD2 (red) for 3.3 V power on
    - Two user LEDs, LD3 (green) and LD4 (blue)
  • Two pushbuttons (user and reset)
  • One linear touch sensor or four touchkeys
  • Extension header for LQFP-64 I/Os for quick connection to prototyping board and easy probing

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