STMicroelectronics Discovery MCU Development Kit STM32F3348-DISCO

Discovery Kit for STM32F334R8 Microcontroller

The 32F3348DISCOVERY Discovery kit helps you to discover the digital power features of the STM32F334 microcontrollers. The board assists the user in developing applications with everything required to start quickly.
Features include is an ST-LINK/V2-1 embedded debug tool interface, high brightness LED dimming with buck converter, buck/boost converter, LEDs and push buttons.

• STM32F334C8T6 microcontroller featuring 64 KB of Flash memory, 12 KB RAM in an LQFP48 package
• On-board ST-LINK/V2-1 debugger/programmer with selection mode switch and SWD connector
• ARM mbed-enabled (mbed.org)
• Virtual Com port, Mass storage, and Debug port interfaces supported on USB
• USB bus power supply or from an external 5 V supply
• High brightness LED dimming with buck converter
• Buck / Boost converter
• Six LEDs: Power on, USB communication, and four different colour user LEDs
• USER and RESET Push Buttons
• Extension connection header for LQFP48 Inputs/Outputs
• Comprehensive free software including various examples

STM32F3 Series 32-Bit ARM® Cortex®-M4 Microcontrollers, STMicroelectronics

The STM32 F3 series of mixed-signal MCUs with DSP and FPU instructions combines a 32-bit ARM Cortex-M4 core running at 72MHz with an advanced analogue peripheral set.

• Fast comparators (50ns)
• Programmable gain amplifiers (4 gain ranges)
• 12-Bit DACs
• Fast 12-Bit ADCs (5 MSPS per channel with up to 18MSPS in interleaved mode)
• 16-Bit sigma-delta ADCs
• Fast 144MHz motor control timers, timing resolution better 7ns