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January 2016

DocID026532 Rev 3

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32L0538DISCOVERY

Discovery kit for STM32L0 Series

Data brief

Features

• STM32L053C8T6 microcontroller featuring

64 KB of Flash memory, 8 KB RAM in an

LQFP48 package.

• On-board ST-LINK/V2-1 with selection mode

switch to use the kit as a standalone ST-

LINK/V2-1 (with SWD connector for

programming and debugging)

• USB ST-LINK with re-enumeration capability

and three different interfaces:

– virtual com port

– mass storage

– debug port

• Board power supply: through USB bus or from

an external 5 V supply voltage

• External application power supply: 3 V and 5 V.

• One linear touch sensor or four touchkeys.

• 2.04” E-paper display, 172x72 pixels

• Four LEDs:

– LD1 (red/green) for USB communication

– LD2 (red) for 3.3 V power-on

– Two user LEDs: LD3 (green), LD4 (red)

• Two pushbuttons (user and reset)

• Extension header for LQFP48 I/Os for a quick

connection to the prototyping board and easy

probing

• Comprehensive free software including a

variety of examples, part of STM32CubeL0

package

Description

The STM32L053 discovery kit helps you to

discover the ultra-low-power microcontrollers of

the STM32L0 series. It offers everything required

for beginners and experienced users to get

started quickly and develop applications easily.

Based on an STM32L053C8T6, it includes an ST-

LINK/V2-1 embedded debug tool interface, linear

measurement, 2.04” E-paper display, NFC

connector for PLUG-CR95HF-B board, LEDs,

pushbuttons and a USB Mini-B connector.

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