STM32L100C-DISCO STMicroelectronics

32L100CDISCOVERY Discovery kit for STM32L100 Value Line Data brief Features STM32L100RCT6 microcontroller featuring 256 KB of Flash memory, 16 KB of RAM in an LQFP64 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 5 V supply voltage External application power supply: 3 V and 5 V Four LEDs: LD1 (red) for 3.3 V power on LD2 (red/green) for USB communication LD3 (green) for PC9 output LD4 (blue) for PC8 output Two push buttons (user and reset) Extension header for all LQFP64 I/Os for quick connection to prototyping board and easy probing Comprehensive free software including a variety of examples, part of STSW-STM32131 package Description The 32L100CDISCOVERY helps you to discover the features of the STM32L100 Value Line 32-bit Cortex -M3 microcontrollers and to develop your applications easily. It includes everything required for beginners and experienced users to get started quickly. Based on the STM32L100RCT6 , it includes an ST-LINK/V2 embedded debug tool, LEDs, pushbuttons for easy connection of additional components and modules. September 2014 DocID025087 Rev 2 1/3 For further information contact your local STMicroelectronics sales office. www.st.comSystem requirements 32L100CDISCOVERY System requirements Windows PC (XP, 7, 8) USB type A to Mini-B cable Development toolchains IAR EWARM (IAR Embedded Workbench ) Keil MDK-ARM GCC-based IDE (ARM Atollic TrueSTUDIO ,...). Demonstration software The demonstration software is preloaded in the board Flash memory. It uses the user button B1 to change the blinking frequency of the green LED LD3. Each click on the button is confirmed by the blue LED LD4. The latest versions of the demonstration source code and associated documentation can be downloaded from www.st.com/stm32l1-discovery. Ordering information To order the discovery kit for STM32L100 Value Line microcontrollers, use the STM32L100C- DISCO order code. Revision history Table 1. Document revision history Date Revision Changes 08-Aug-2014 1 Initial version. Updated Section : Features and Section : Description to introduce STSW-STM32131. 29-Sep-2014 2 Updated Section : System requirements. Updated Section : Development toolchains. 2/3 DocID025087 Rev 2