STMicroelectronics STM32F051K6T6TR
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.89 | $4.89 |
| 15+ | $3.21 | $48.15 |
| 25+ | $3.14 | $78.50 |
| 50+ | $2.97 | $148.50 |
| 100+ | $2.62 | $262.00 |
| N+ | $0.52 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| 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 | 32KB (32K 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 STM32F051K6T6TR is a 32-bit microcontroller from STMicroelectronics, built on the energy-efficient ARM Cortex-M0 core. It operates at up to 48 MHz and provides 32KB of flash memory and 8KB of SRAM, balancing performance and cost for a wide range of embedded applications. With a supply voltage range of 2V to 3.6V, it supports battery-powered and low-voltage designs. The device includes essential peripherals such as DMA, I2S, PWM, and a watchdog timer, all housed in a compact 32-pin LQFP package. Its industrial temperature range (-40°C to 85°C) ensures reliable operation in demanding environments.
- Efficient 48 MHz Cortex-M0 core: Delivers sufficient processing power for control and sensor applications while minimizing power consumption.
- Wide voltage range (2V-3.6V): Enables direct battery operation, simplifying power supply design and extending battery life.
- Integrated DMA and I2S: Allows high-speed data transfer and audio interfacing without CPU overhead, improving system responsiveness.
- Compact 32-LQFP package: Saves PCB space, ideal for space-constrained designs like wearables and sensors.
- Robust watchdog timer: Enhances system reliability by preventing software hangs in critical applications.
Industrial Sensor Interfaces
With its 48 MHz Cortex-M0 core and 8KB SRAM, the STM32F051K6T6TR can handle real-time sensor data acquisition and processing, making it ideal for industrial temperature, pressure, and flow sensors.
Motor Control for Small Appliances
The integrated PWM timers and DMA support enable smooth, low-cost motor control for fans, pumps, and small home appliances, reducing BOM cost while maintaining performance.
Portable Medical Devices
Operating from 2V to 3.6V, this MCU can run directly from a single Li-ion cell or two alkaline batteries, making it suitable for glucose meters, thermometers, and pulse oximeters.
Smart Home Controllers
Its 32KB flash is sufficient for communication stacks (e.g., simple RF or IR protocols), and the WDT ensures reliable operation in always-on smart switches and thermostats.
Battery Management Systems
The low-voltage operation and low-power modes allow the STM32F051K6T6TR to monitor battery voltage and current in portable electronics, extending battery life.
LED Lighting Control
With multiple PWM channels, this MCU can drive RGB LED strips or dimmable LED drivers, enabling smooth brightness and color control in architectural lighting.
- Q: What is the operating voltage range of the STM32F051K6T6TR?
- A: It operates from 2V to 3.6V, making it suitable for low-power and battery-powered applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0 core runs at up to 48 MHz, providing efficient processing for cost-sensitive designs.
- Q: How much flash and RAM does it have?
- A: It includes 32KB of flash memory and 8KB of SRAM, ideal for moderate-complexity firmware.
- Q: What package is available?
- A: It comes in a 32-pin LQFP package, suitable for compact PCB layouts.
- Q: Does it support PWM and DMA?
- A: Yes, it features multiple PWM channels and DMA controllers for efficient peripheral data transfer.
STM32F051K6T6TR.pdf
- Q: What is the operating voltage range of the STM32F051K6T6TR?
- A: It operates from 2V to 3.6V, making it suitable for low-power and battery-powered applications.
- Q: What is the maximum CPU speed?
- A: The ARM Cortex-M0 core runs at up to 48 MHz, providing efficient processing for cost-sensitive designs.
- Q: How much flash and RAM does it have?
- A: It includes 32KB of flash memory and 8KB of SRAM, ideal for moderate-complexity firmware.
- Q: What package is available?
- A: It comes in a 32-pin LQFP package, suitable for compact PCB layouts.
- Q: Does it support PWM and DMA?
- A: Yes, it features multiple PWM channels and DMA controllers for efficient peripheral data transfer.
