STMicroelectronics STM32F051K4T6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.70 | $4.70 |
| 15+ | $3.09 | $46.35 |
| 25+ | $3.02 | $75.50 |
| 50+ | $2.86 | $143.00 |
| 100+ | $2.52 | $252.00 |
| N+ | $0.50 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Tray | |
| Core Processor | ARM® Cortex®-M0 |
| Core Size | 32-Bit Single-Core |
| Speed | 48MHz |
| Connectivity | HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART |
| Peripherals | DMA, I2S, POR, PWM, WDT |
| Number of I/O | 25 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 8K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2V ~ 3.6V |
| Data Converters | A/D 13x12b; D/A 1x12b |
| 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 STM32F051K4T6 from STMicroelectronics is a high-performance 32-bit microcontroller built on the ARM® Cortex®-M0 core. It runs at up to 48MHz and provides 16KB of Flash and 8KB of SRAM. With a supply voltage range of 2V to 3.6V, it is designed for low-power and portable applications. The device includes advanced peripherals such as DMA, I2S, POR, PWM, and WDT, all housed in a compact 32-LQFP package. This MCU is an excellent choice for a wide range of embedded systems requiring a balance of performance, efficiency, and cost.
- High Performance: The 48MHz ARM Cortex-M0 core delivers superior processing power for complex algorithms and real-time tasks.
- Efficient Data Transfer: The integrated DMA controller enables high-speed data movement without CPU intervention, improving system throughput.
- Rich Peripheral Set: Includes I2S for audio, PWM for motor control, and multiple communication interfaces, reducing external component count.
- Low Power Operation: With a 2V minimum supply and multiple low-power modes, it extends battery life in portable devices.
- Compact and Reliable: The 32-LQFP package is space-saving, and the -40°C to 85°C temperature range ensures operation in demanding environments.
Motor Control for Drones and Robotics
The STM32F051K4T6's 48MHz Cortex-M0 core and PWM timers enable precise, high-frequency control of brushless DC motors in drones and small robots. Its DMA controller offloads the CPU for smooth real-time performance.
Portable Medical Devices
With a low-voltage 2V-3.6V supply and low-power modes, this MCU is perfect for battery-operated medical monitors like pulse oximeters and glucose meters. The I2S interface supports digital audio for beeps and alerts.
Smart Home Sensors
Ideal for smart thermostats, occupancy sensors, and air quality monitors. The Cortex-M0 core efficiently handles sensor data processing, while the DMA and PWM features support communication with wireless modules and driving indicator LEDs.
Industrial Automation Modules
In industrial settings, the STM32F051K4T6 can manage I/O modules, simple PLCs, and motor drives. Its wide temperature range (-40°C to 85°C) and robust peripherals ensure reliable operation in harsh environments.
Consumer Electronics
From smart watches to gaming peripherals, this MCU provides the processing power and peripheral set needed for user interfaces, haptic feedback, and connectivity. The 32-LQFP package is compact for space-constrained designs.
Automotive Body Electronics
Although not fully automotive qualified, its temperature range and reliability make it suitable for non-critical automotive applications like interior lighting control, seat adjustment modules, and infotainment knobs.
- Q: What is the core processor of the STM32F051K4T6?
- A: It is based on the ARM® Cortex®-M0 32-bit core.
- Q: What is the maximum operating frequency?
- A: The maximum speed is 48MHz.
- Q: How much Flash and RAM does it have?
- A: It has 16KB of Flash memory and 8KB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is available?
- A: It comes in a 32-LQFP package.
STM32F051K4T6.pdf
- Q: What is the core processor of the STM32F051K4T6?
- A: It is based on the ARM® Cortex®-M0 32-bit core.
- Q: What is the maximum operating frequency?
- A: The maximum speed is 48MHz.
- Q: How much Flash and RAM does it have?
- A: It has 16KB of Flash memory and 8KB of SRAM.
- Q: What is the supply voltage range?
- A: It operates from 2V to 3.6V.
- Q: What package is available?
- A: It comes in a 32-LQFP package.
