STMicroelectronics STM32F334C8T7TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $15.36 | $15.36 |
| 15+ | $3.53 | $52.95 |
| 25+ | $3.46 | $86.50 |
| 50+ | $3.26 | $163.00 |
| 100+ | $2.88 | $288.00 |
| N+ | $0.58 | 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 | 64KB (64K 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 STMicroelectronics STM32F334C8T7TR is a 32-bit MCU based on the ARM Cortex-M4 core with FPU. It runs at 72MHz and features 64KB flash and 12KB SRAM. The device includes a high-resolution timer, DMA, POR, PWM, and WDT. Operating from 2V to 3.6V in a 48-LQFP package, it is optimized for digital power and motor control applications.
- High-Resolution Timer: 217ps resolution for precise power control.
- FPU Acceleration: Fast floating-point math for complex control algorithms.
- Wide Temperature Range: -40°C to 105°C for harsh environments.
- Rich Analog Peripherals: Fast 5Msps ADC for accurate sensing.
Digital Power Conversion
The high-resolution timer (HRTIM) enables precise PWM for switch-mode power supplies.
Motor Control
Cortex-M4 with FPU accelerates FOC algorithms for brushless DC motors.
Industrial Automation
72MHz processing and DMA handle fast sensor acquisition and control loops.
LED Lighting Drivers
Multiple PWM channels support color mixing and dimming with high resolution.
Battery Chargers
Advanced timers manage CC-CV charging profiles with high accuracy.
Solar Inverters
Fast ADC and PWM enable MPPT and grid synchronization.
- Q: What is the core of the STM32F334C8T7TR?
- A: It uses an ARM Cortex-M4 core with FPU running at 72MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 64KB flash and 12KB SRAM.
- Q: What is the temperature range?
- A: It is rated for -40°C to 105°C.
- Q: What package is available?
- A: It comes in a 48-pin LQFP package.
STM32F334C8T7TR.pdf
- Q: What is the core of the STM32F334C8T7TR?
- A: It uses an ARM Cortex-M4 core with FPU running at 72MHz.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: How much flash and RAM does it have?
- A: It has 64KB flash and 12KB SRAM.
- Q: What is the temperature range?
- A: It is rated for -40°C to 105°C.
- Q: What package is available?
- A: It comes in a 48-pin LQFP package.
