STM32F303VCT6
Overview
The STM32F303VCT6 is a high-performance 32-bit microcontroller based on the Arm Cortex-M4 core with Floating Point Unit (FPU), operating at a frequency of up to 72MHz. This device is specifically engineered for precision analog mixed-signal processing, featuring a rich set of integrated analog peripherals including fast rail-to-rail comparators and operational amplifiers with programmable gain.
Why Choose This Part
The integration of four 12-bit ADCs and seven fast comparators reduces BOM cost and PCB footprint in complex control loops. Its 72MHz Cortex-M4 core with DSP instructions and FPU allows for efficient execution of mathematical algorithms like PID loops or FFTs.
Applications
Getting Started
Start development using the STM32CubeIDE ecosystem and the STM32CubeF3 software package. For hardware evaluation, the STM32F303 Discovery Kit (STM32F3DISCOVERY) provides an integrated ST-LINK debugger and various on-board sensors to test the MCU capabilities.
Dev Boards
Development boards and breakout modules featuring the STM32F303VCT6 or compatible chips — ready to use for prototyping.
STM32F303 Family
Comparing specs that differ across variants. The current part is highlighted.
| Part Number | RAM | Connectivity | I/O Pins | Package | ADC/DAC | Flash | Stock |
|---|---|---|---|---|---|---|---|
| STM32F303VCT6 (this part) | — | — | — | — | — | — | 6,045 |
| STM32F303CCT6 | 40K | CANbus, I2C, IrDA,.. | 37 | LQFP-48 | A/D 15x12b; D/A 2x.. | 256KB | 865 |
| STM32F303K8T6 | 16K | CANbus, I2C, IrDA,.. | 25 | LQFP-32 | A/D 9x12b; D/A 3x12b | 64KB | 1,627 |
| STM32F303RBT6 | 32K | CANbus, I2C, IrDA,.. | 52 | LQFP-64 | A/D 22x12b; D/A 2x.. | 128KB | 1,088 |
| STM32F303RET6 | 80K | CANbus, I2C, IrDA,.. | 51 | LQFP-64 | A/D 22x12b; D/A 2x.. | 512KB | 2,214 |
Also Consider
STMicroelectronics
- Lower pin-count 48-pin version for applications requiring the same mixed-signal performance in a smaller footprint.
