STMicroelectronics STM32F051K8U6
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $3.98 | $3.98 |
| 15+ | $2.61 | $39.15 |
| 25+ | $2.56 | $64.00 |
| 50+ | $2.41 | $120.50 |
| 100+ | $2.13 | $213.00 |
| N+ | $0.43 | 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 | 27 |
| Program Memory Size | 64KB (64K 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 STM32F051K8U6 is a 32-bit ARM Cortex-M0 microcontroller from STMicroelectronics, operating at 48MHz. It features 64KB flash and 8KB SRAM in a compact 32-UFQFN package. With DMA, I2S, PWM, and WDT, it is designed for cost-sensitive embedded applications requiring high performance and low power.
- ARM Cortex-M0 Efficiency: 32-bit performance with simplified instruction set for energy-efficient processing.
- Rich Peripheral Set: DMA, I2S, and PWM reduce CPU load and enable complex signal processing.
- Compact Footprint: 32-UFQFN with exposed pad optimizes thermal dissipation in space-constrained designs.
- Wide Temperature Range: -40°C to 85°C suits industrial environments.
Industrial Sensor Hubs
The 48MHz Cortex-M0 with DMA enables high-speed data acquisition from multiple sensors in factory automation.
Audio Processing
Integrated I2S interface supports digital audio streaming for voice recorders and intercom systems.
Motor Control
PWM timers with dead-time insertion make it suitable for BLDC and PMSM motor drives in drones and robotics.
Portable Medical Devices
Low-power modes and 2V minimum supply allow battery-operated glucose meters and pulse oximeters.
Smart Home Controllers
UFQFN package saves PCB space for smart switches, thermostats, and lighting control panels.
Consumer Electronics
With 64KB flash, it handles firmware for remote controls, toys, and small appliances with rich features.
- Q: What core does the STM32F051K8U6 use?
- A: It uses the ARM Cortex-M0 core running at up to 48MHz.
- Q: How much flash and RAM does it have?
- A: It provides 64KB flash and 8KB SRAM.
- Q: What is the package type?
- A: It comes in a 32-UFQFN package with exposed pad for thermal management.
- Q: Does it support I2S?
- A: Yes, it includes I2S, DMA, POR, PWM, and WDT peripherals.
STM32F051K8U6.pdf
- Q: What core does the STM32F051K8U6 use?
- A: It uses the ARM Cortex-M0 core running at up to 48MHz.
- Q: How much flash and RAM does it have?
- A: It provides 64KB flash and 8KB SRAM.
- Q: What is the package type?
- A: It comes in a 32-UFQFN package with exposed pad for thermal management.
- Q: Does it support I2S?
- A: Yes, it includes I2S, DMA, POR, PWM, and WDT peripherals.
