English

All Products

View All >>
  • STM32L051K8U7

STM32L051K8U7

64KB 64K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller STM32L0 Series STM32L051 32 Pin 32MHz 3V 32-UFQFN Exposed Pad


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-STM32L051K8U7
  • Package: 32-UFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 106
  • Description: 64KB 64K x 8 FLASH ARM? Cortex?-M0+ 32-Bit Microcontroller STM32L0 Series STM32L051 32 Pin 32MHz 3V 32-UFQFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
Factory Lead Time 10 Weeks
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface Mount YES
Number of Pins 32
Operating Temperature -40°C~105°C TA
Packaging Tray
Series STM32L0
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
ECCN Code 3A991.A.2
Max Power Dissipation 351mW
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number STM32L051
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, IrDA, SPI, UART, USART
Memory Size 64kB
Oscillator Type Internal
Number of I/O 27
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.65V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 64KB 64K x 8
Connectivity I2C, IrDA, SPI, UART/USART
Supply Current-Max 6.8mA
Bit Size 32
Data Converter A/D 10x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 32b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 5
Core Architecture ARM
EEPROM Size 2K x 8
On Chip Program ROM Width 8
CPU Family CORTEX-M0
Boundary Scan NO
Low Power Mode YES
Integrated Cache NO
Number of DMA Channels 7
Height Seated (Max) 0.6mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

STM32L051K8U7 Overview


Due to the benefits of saving space, it is available in the 32-UFQFN Exposed Pad package. The way of mounting it is Surface Mount. It comes in a Tray package. A ARM? Cortex?-M0+ core processor powers the device. It is important to keep the temperature at -40°C~105°C TA while working. In terms of its program memory type, it is FLASH. A total of 27 I/Os are available on this device. It has a part number of STM32L051 that can be used to locate similar components. This device has terminals at QUAD. A 32 termination is contained within it. The electrical component is part of the series STM32L0. Using the 3V supply voltage allows for high efficiency. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. It is constructed with 32 pins. Data and programs may be stored on the devices which have a memory size of 64kB. Its core architecture is ARM. Supply current cannot exceed 6.8mA. At a frequency of 32MHz, it exhibits excellent efficiency. A total of 5 timers/counters have been set up. It is a member of the CORTEX-M0 family of CPUs. During normal operation, the supply voltage (Vsup) should be kept above 1.8V. The oscillator type Internal is used to operate the device.

STM32L051K8U7 Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount

STM32L051K8U7 Applications


There are a lot of STMicroelectronics STM32L051K8U7 Microcontroller applications.

  • Dialysis machines (performs function of liver)
  • Refrigerators
  • Blenders
  • 3D printers
  • Volt meter
  • Binding machines
  • Dryers
  • Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
  • Calculator
  • Keyboards