STM32L051K8U6
- Mfr.Part #
- STM32L051K8U6
- Manufacturer
- STMicroelectronics
- Package / Case
- 32-UFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 32BIT 64KB FLASH 32UFQFPN
- Stock
- 18,295
- In Stock :
- 18,295
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Microcontrollers
- Core Architecture :
- ARM
- Supply Voltage-Min (Vsup) :
- 1.8V
- Terminal Form :
- NO LEAD
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- RoHS Status :
- ROHS3 Compliant
- Package / Case :
- 32-UFQFN Exposed Pad
- Oscillator Type :
- Internal
- Boundary Scan :
- No
- Data Converter :
- A/D 10x12b
- On Chip Program ROM Width :
- 8
- Number of Timers/Counters :
- 5
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Low Power Mode :
- yes
- Data Bus Width :
- 32b
- Number of ADC Channels :
- 10
- Memory Size :
- 64KB
- Interface :
- I2C, I2S, IrDA, SPI, UART, USART
- Number of Terminations :
- 32
- Operating Temperature :
- -40°C~85°C TA
- Terminal Position :
- QUAD
- Program Memory Type :
- Flash
- Number of Pins :
- 32
- Lead Free :
- Lead Free
- Supply Voltage :
- 3V
- CPU Family :
- CORTEX-M0
- Height Seated (Max) :
- 0.6mm
- Program Memory Size :
- 64KB 64K x 8
- Core Processor :
- ARM® Cortex®-M0+
- PWM Channels :
- yes
- Max Power Dissipation :
- 351mW
- Mounting Type :
- Surface Mount
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- DMA Channels :
- yes
- Surface Mount :
- yes
- Supply Current-Max :
- 6.8mA
- REACH SVHC :
- No SVHC
- Frequency :
- 32MHz
- Number of I/O :
- 27
- Factory Lead Time :
- 10 Weeks
- RAM Size :
- 8K x 8
- Packaging :
- Tray
- Has ADC :
- yes
- Watchdog Timer :
- yes
- Supply Voltage-Max (Vsup) :
- 3.6V
- Bit Size :
- 32
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Voltage - Supply (Vcc/Vdd) :
- 1.65V~3.6V
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Integrated Cache :
- No
- ECCN Code :
- 3A991.A.2
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Series :
- STM32L0
- Base Part Number :
- STM32L051
- EEPROM Size :
- 2K x 8
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Core Size :
- 32-Bit
- Datasheets
- STM32L051K8U6

Microcontrollers STMicroelectronics STM32L051K8U6 Overview
The STM32L051K8U6 from STMicroelectronics is a high-performance microcontroller that is designed to offer a balance between performance and power efficiency. As part of the STM32L0 series, this microcontroller is optimized for a range of applications requiring low power consumption without compromising on the functionality. With a 32-bit ARM Cortex-M0+ core and 64KB of Flash memory, it is an ideal solution for embedded systems that require efficient operation in power-sensitive environments. The integration of advanced connectivity and security features makes the Microcontrollers STMicroelectronics STM32L051K8U6 a versatile choice for designers looking to enhance system reliability and user experience in commercial and industrial applications.
STM32L051K8U6 Features
This microcontroller unit (MCU) is equipped with a robust set of features that make it suitable for a wide range of applications. Key features include 64KB of Flash memory, 8KB of RAM, and an extensive range of peripheral interfaces such as SPI, I2C, USART, and USB. Its low-power design is supported by multiple power-saving modes, which are crucial for battery-operated devices. The STM32L051K8U6 also supports analog features like ADCs and DACs, enhancing its capability to interface with sensors and other analog devices.
STM32L051K8U6 Applications
- Smart Wearables: Used in devices such as fitness trackers and smart watches, the STM32L051K8U6 provides efficient processing capabilities and connectivity, enabling advanced user interfaces and real-time health monitoring.
- Home Automation Systems: Integrates with home automation products for controlling lighting, security, and heating systems, offering reliable operation and connectivity.
- Industrial Monitoring: Applied in systems for monitoring and controlling industrial processes, ensuring robust operation in environments requiring low power and high reliability.
- Medical Devices: Utilized in portable medical diagnostics and monitoring equipment, where its low power consumption and high performance ensure reliable and continuous patient monitoring.
- Energy Management: Helps in managing and monitoring energy consumption in smart grid and renewable energy applications, optimizing energy usage and reducing operational costs.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















