STMicroelectronics STM32F051K4U6TR
Regular price
$4.45
Regular price
$3.18
Sale price
$4.45
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $4.45 | $4.45 |
| 15+ | $2.93 | $43.95 |
| 25+ | $2.86 | $71.50 |
| 50+ | $2.70 | $135.00 |
| 100+ | $2.39 | $239.00 |
| N+ | $0.48 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | STMicroelectronics |
| Product Series | STM32F0 |
| Packaging | Cut Tape (CT) | NULL |
| 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 | 27 |
| 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-UFQFPN (5x5) |
| Package / Case | 32-UFQFN Exposed Pad |
| ROHS |  |
The STM32F051K4U6TR from STMicroelectronics is a 32-bit ARM Cortex-M0 microcontroller running at 48MHz. It offers 16KB flash and 8K RAM in a compact 32-UFQFN package. With DMA, I2S, POR, PWM, and WDT, it is designed for cost-sensitive and power-efficient applications.
- High performance: 48MHz Cortex-M0 for fast processing.
- Rich peripherals: DMA and I2S enable advanced data handling.
- Compact size: 32-UFQFN saves PCB area.
- Low power: 2V operation for battery applications.
IoT Edge Nodes
ARM Cortex-M0 with DMA enables efficient sensor data collection and transmission.
Motor Control
PWM timers and 48MHz speed allow precise BLDC motor commutation.
Portable Consumer Devices
Low power modes and small 32-UFQFN package fit wearables.
Industrial Sensors
I2S interface supports audio and vibration sensing applications.
Smart Lighting
PWM outputs drive LED drivers with high resolution.
Battery-Powered Tools
2V minimum operation extends battery life in handheld devices.
- Q: What core does this use?
- A: ARM Cortex-M0.
- Q: What is the maximum speed?
- A: 48MHz.
- Q: How much flash memory?
- A: 16KB.
- Q: What package is available?
- A: 32-UFQFN with exposed pad.
- Q: Does it support DMA?
- A: Yes, DMA is included.
Base Product Number ：
STM32F051K4
STM32F051K4U6TR.pdf
- Q: What core does this use?
- A: ARM Cortex-M0.
- Q: What is the maximum speed?
- A: 48MHz.
- Q: How much flash memory?
- A: 16KB.
- Q: What package is available?
- A: 32-UFQFN with exposed pad.
- Q: Does it support DMA?
- A: Yes, DMA is included.
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