STM32F3348-DISCO STMicroelectronics

32F3348DISCOVERY Discovery kit for STM32F334 line Data brief Features STM32F334C8T6 microcontroller featuring 64 KB of Flash memory, 16 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). mbed -enabled (mbed.org) 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. High brightness LED dimming with buck converter. One buck / boost converter. Six LEDs: LD1 (red) for 3.3 V power on LD2 (red/green) for USB communication Four user LEDs: LD3 (red), LD4 (orange), required for both beginners and experienced LD5 (green) and LD6 (blue). users to get started quickly. Two pushbuttons (user and reset). Based on an STM32F334C8T6, it includes an ST- Extension header for LQFP48 I/Os for a quick LINK/V2-1 embedded debug tool interface, high connection to the prototyping board and easy brightness LED dimming with buck converter, probing. buck/boost converter, LEDs and pushbuttons. Comprehensive free software including a variety of examples, part of STM32CubeF3 package or STSW-STM32148 for legacy Standard Library usage. Description The Discovery kit for STM32F334 line helps you to discover the digital power features of the STM32F334 line microcontrollers and to develop your applications easily. It offers everything January 2016 DocID026439 Rev 3 1/4 For further information contact your local STMicroelectronics sales office. www.st.comSystem requirements STM32F334 discovery kit System requirements Windows OS (XP, 7, 8) USB standard Type-A to Mini-B cable Development toolchains IAR EWARM (IAR Embedded Workbench ) Keil MDK-ARM GCC-based IDEs (free AC6: SW4STM32, Atollic TrueSTUDIO ,...) ARM mbed online Demonstration software The demonstration software is preloaded in the STM32F334 Flash memory. It uses the USER pushbutton to switch the operation of the high brightness dimming LED and the 4 standards LEDs into different modes from simple blinking mode to automatic or manual dimmer and Flash mode. The latest versions of the demonstration source code and associated documentation can be downloaded from www.st.com/stm32f3-discovery. Ordering information To order the Discovery kit for STM32F334 line microcontrollers, use the order code: STM32F3348-DISCO 2/4 DocID026439 Rev 3