STMicroelectronics STM32F334K8T6
| 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 | Tray | |
| 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 STM32F334K8T6 is a 32-bit microcontroller from STMicroelectronics, featuring an ARM Cortex-M4 core with FPU at 72MHz. It provides 64KB of flash memory and 12KB of SRAM in a compact 32-LQFP package. Operating from 2V to 3.6V, it includes DMA, PWM, and watchdog timers. This MCU is optimized for digital power and motor control applications, offering high-performance computation in a small footprint.
- 72MHz Cortex-M4 with FPU: Accelerates complex control algorithms.
- Compact 32-LQFP: Saves board space for miniaturized designs.
- High-resolution PWM timers: Essential for precise power conversion.
- Low power consumption: Suitable for battery-operated devices.
- Cost-effective: Balanced memory and peripherals for value-driven applications.
Digital Power Conversion
The 72MHz Cortex-M4 with high-resolution PWM timers (HRTIM) enables precise control in switch-mode power supplies and inverters.
LED Lighting Control
PWM outputs and small package (32-LQFP) make it ideal for RGB LED drivers in architectural lighting.
Battery Chargers
With 64KB flash, it can implement complex charging algorithms (CC/CV) for lithium-ion batteries.
Motor Control (FOC)
The Cortex-M4 FPU accelerates field-oriented control algorithms for BLDC motors in drones and power tools.
Sensor Conditioning
12KB RAM and DMA allow efficient processing of bridge sensors in weigh scales and pressure transmitters.
Consumer Appliances
Compact size and low cost make it suitable for smart kettles and air purifiers with touch interfaces.
- Q: What is the core of the STM32F334K8T6?
- A: It uses an ARM Cortex-M4 core running at up to 72MHz.
- Q: What is the flash and RAM size?
- A: It has 64KB of flash and 12KB of SRAM.
- Q: What package is it available in?
- A: It comes in a 32-pin LQFP package.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: Does it have PWM and DMA?
- A: Yes, it includes PWM timers and DMA controllers.
STM32F334K8T6.pdf
- Q: What is the core of the STM32F334K8T6?
- A: It uses an ARM Cortex-M4 core running at up to 72MHz.
- Q: What is the flash and RAM size?
- A: It has 64KB of flash and 12KB of SRAM.
- Q: What package is it available in?
- A: It comes in a 32-pin LQFP package.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: Does it have PWM and DMA?
- A: Yes, it includes PWM timers and DMA controllers.
