Discovery kit for STM32L151/152 Line MCUs

Part of the ST Microelectronics, STM8 & STM32 Discovery Series group. View the group

  • STM32L152RBT6 microcontroller, featuring 128 KB of Flash memory, 16 KB of RAM, 4 KB of data EPROM, in a 64-pin LQFP package
  • On-board ST-LINK/V2 with selection mode switch to use the kit as a standalone STLINK/V2 (with SWD connector for programming and debugging)
  • Board power supply: through USB bus or from an external 3.3 or 5 V supply voltage External application power supply: 3 V and 5 V
  • IDD current measurement
  • LCD
    • DIP28 package
    • 24 segments, 4 commons
  • Four LEDs:
    • LD1 (red/green) indicating USB communication
    • LD2 (red) indicating that 3.3 V power supply is ON
    • Two user LEDs, LD3 (green) and LD4 (blue)
  • Two pushbuttons (user and reset)
  • One linear touch sensor and four touchkeys
  • Extension header for LQFP64 I/Os for quick connection to prototyping board and easy Probing