STMicroelectronics STM32F334C6T7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $14.87 | $14.87 |
| 15+ | $3.42 | $51.30 |
| 25+ | $3.35 | $83.75 |
| 50+ | $3.16 | $158.00 |
| 100+ | $2.79 | $279.00 |
| N+ | $0.56 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Tape & Reel (TR) | NULL |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Speed | 72MHz |
| Connectivity | CANbus, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, POR, PWM, WDT |
| Number of I/O | 37 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 12K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 15x12b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 48-LQFP (7x7) |
| Package / Case | 48-LQFP |
| ROHS |  |
The STM32F334C6T7TR is a 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M4 core at 72MHz. It provides 32KB flash and 12KB RAM, with a supply voltage range of 2V to 3.6V. Integrated DMA, POR, PWM, and WDT peripherals enhance system integration. Packaged in a 48-LQFP, it operates from -40°C to 105°C, making it suitable for power conversion and motor control applications.
- ARM Cortex-M4 core: Includes DSP instructions and FPU for efficient mathematical processing.
- Low-voltage operation (2V-3.6V): Enables battery-powered and energy-efficient designs.
- Compact 48-LQFP package: Saves PCB space for space-constrained applications.
- Advanced PWM timers: Supports high-resolution control for power and motor applications.
Digital Power Conversion
The Cortex-M4 with FPU and high-resolution PWM timers enables precise control of LLC resonant converters and PFC stages in server power supplies.
Battery Management Systems
With 2V-3.6V operation and DMA, it efficiently monitors cell voltages and currents in 48V BMS, balancing cells via PWM-controlled switches.
Motor Drives for Drones
Its 72MHz speed and 12KB RAM support fast FOC calculations for brushless gimbal motors, ensuring stable camera stabilization.
Industrial Sensors
The 48-pin package and multiple ADC channels allow interfacing with strain gauges and thermocouples for condition monitoring.
LED Lighting Controllers
PWM outputs and low-voltage operation make it ideal for RGB LED drivers with dimming and color mixing in architectural lighting.
Consumer Robotics
Compact size and rich peripherals support servo control and obstacle detection in small educational robots.
- Q: What is the core and speed of the STM32F334C6T7TR?
- A: It uses an ARM Cortex-M4 core running at up to 72MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V, suitable for low-power designs.
- Q: How much flash and RAM are available?
- A: It has 32KB of flash and 12KB of RAM.
- Q: What package does it come in?
- A: It is available in a 48-LQFP package.
- Q: What temperature range is supported?
- A: It is rated for -40°C to 105°C ambient temperature.
STM32F334C6T7TR.pdf
- Q: What is the core and speed of the STM32F334C6T7TR?
- A: It uses an ARM Cortex-M4 core running at up to 72MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V, suitable for low-power designs.
- Q: How much flash and RAM are available?
- A: It has 32KB of flash and 12KB of RAM.
- Q: What package does it come in?
- A: It is available in a 48-LQFP package.
- Q: What temperature range is supported?
- A: It is rated for -40°C to 105°C ambient temperature.
