STMicroelectronics STM32F334K8T6TR
Regular price
$8.47
Regular price
$6.05
Sale price
$8.47
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $8.47 | $8.47 |
| 15+ | $5.57 | $83.55 |
| 25+ | $5.45 | $136.25 |
| 50+ | $5.14 | $257.00 |
| 100+ | $4.54 | $454.00 |
| N+ | $0.91 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F3 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 25 |
| 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 9x12b; D/A 3x12b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Grade | - |
| Qualification AEC | - |
| Mounting Type | Surface Mount |
| Supplier Device Package | 32-LQFP (7x7) |
| Package / Case | 32-LQFP |
| ROHS |  |
The STM32F334K8T6TR is a 32-bit ARM Cortex-M4 microcontroller from STMicroelectronics, running at 72MHz. It features 64KB flash, 12KB RAM, and a high-resolution timer for precise PWM generation. Designed for digital power and motor control, it operates from 2V to 3.6V in a compact LQFP-32 package.
- High-resolution timer (HRTIM): Enables precise power conversion control.
- ARM Cortex-M4 with FPU: Accelerates complex control algorithms.
- Compact LQFP-32: Suitable for space-limited power modules.
- Fast ADC: Supports high-bandwidth current sensing.
Digital Power Supplies
HRTIM generates high-resolution PWM for LLC and phase-shifted converters.
LED Lighting Drivers
DMA and PWM enable smooth dimming without CPU intervention.
Battery Chargers
72MHz processing handles complex charging profiles for Li-ion batteries.
Motor Drives
FOC algorithms run efficiently with FPU and fast ADC.
Solar Microinverters
High-resolution PWM improves MPPT efficiency.
Welding Equipment
Fast control loops maintain stable arc current.
- Q: What is the core of the STM32F334K8T6TR?
- A: It uses an ARM Cortex-M4 with FPU for advanced control.
- Q: What is the maximum speed?
- A: It operates at 72MHz, suitable for real-time control.
- Q: Does it have high-resolution PWM?
- A: Yes, it features a high-resolution timer (HRTIM) for precise PWM.
- Q: What is the supply voltage?
- A: It runs from 2V to 3.6V.
Base Product Number ：
STM32F334K8
STM32F334K8T6TR.pdf
- Q: What is the core of the STM32F334K8T6TR?
- A: It uses an ARM Cortex-M4 with FPU for advanced control.
- Q: What is the maximum speed?
- A: It operates at 72MHz, suitable for real-time control.
- Q: Does it have high-resolution PWM?
- A: Yes, it features a high-resolution timer (HRTIM) for precise PWM.
- Q: What is the supply voltage?
- A: It runs from 2V to 3.6V.
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