We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Microcontrollers and Processors / Microcontrollers / STM32L011K4U3TR
Datasheets
STM32L011K4U3TR by: STMicroelectronics

Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU

Part Details for STM32L011K4U3TR by STMicroelectronics

Results Overview of STM32L011K4U3TR by STMicroelectronics

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

STM32L011K4U3TR Information

STM32L011K4U3TR by STMicroelectronics is a Microcontroller.
Microcontrollers are under the broader part category of Microcontrollers and Processors.

Microcontrollers (MCUs) are small, low-power integrated circuits used to control embedded systems. Microcontrollers are primarily used to automate and control devices. Read more about Microcontrollers and Processors on our Microcontrollers and Processors part category page.

Price & Stock for STM32L011K4U3TR

Part # Distributor Description Stock Price Buy
DISTI # 84Y8775
Newark Stm32L |Stmicroelectronics STM32L011K4U3TR RoHS: Not Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel 0
Buy Now
DISTI # STM32L011K4U3TR-ND
DigiKey IC MCU 32BIT 16KB FLASH 32UFQFPN Min Qty: 3000 Lead time: 13 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,000 $1.1832
$1.1832 Buy Now
DISTI # STM32L011K4U3TR
Avnet Americas MCU 32-Bit Ultra Low Power STM32L ARM Cortex M0+ RISC 16kB Flash 32-Pin UFQFPN T/R - Tape and Reel (... Alt: STM32L011K4U3TR) more RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks, 0 Days Container: Reel 0
  • 3,000 $1.1338
  • 6,000 $1.1156
  • 12,000 $1.0975
  • 18,000 $1.0793
  • 24,000 $1.0666
$1.0666 / $1.1338 Buy Now
DISTI # 511-STM32L011K4U3TR
Mouser Electronics ARM Microcontrollers - MCU Ultra-low-power Arm Cortex-M0+ MCU 16-Kbytes of Flash , 32 MHz CPU RoHS: Compliant 0
  • 3,000 $1.1700
  • 6,000 $1.1300
$1.1300 / $1.1700 Order Now
STMicroelectronics Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU RoHS: Compliant Min Qty: 1 0
  • 1 $2.7800
  • 10 $2.5000
  • 100 $2.0100
  • 250 $1.8800
  • 500 $1.6500
$1.6500 / $2.7800 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 3000 Package Multiple: 3000 Lead time: 13 Weeks 0
  • 3,000 $1.0700
$1.0700 Buy Now
DISTI # STM32L011K4U3TR
Avnet Silica MCU 32Bit Ultra Low Power STM32L ARM Cortex M0 RISC 16kB Flash 32Pin UFQFPN TR (Alt: STM32L011K4U3TR... ) more RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks, 0 Days Silica - 0
Buy Now
DISTI # STM32L011K4U3TR
EBV Elektronik MCU 32Bit Ultra Low Power STM32L ARM Cortex M0 RISC 16kB Flash 32Pin UFQFPN TR (Alt: STM32L011K4U3TR... ) more RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 14 Weeks, 0 Days EBV - 0
Buy Now
Vyrian Peripheral ICs 1225
RFQ

Part Details for STM32L011K4U3TR

STM32L011K4U3TR CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

STM32L011K4U3TR Part Data Attributes

Parametric Data
STM32L011K4U3TR STMicroelectronics
Buy Now Datasheet
Compare Parts:
STM32L011K4U3TR STMicroelectronics Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer STMICROELECTRONICS
Package Description UFQFPN-32
Reach Compliance Code compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Factory Lead Time 13 Weeks
Date Of Intro 2016-02-11
Samacsys Manufacturer STMicroelectronics
Has ADC YES
Address Bus Width
Bit Size 32
Boundary Scan NO
CPU Family CORTEX-M0
Clock Frequency-Max 32 MHz
DAC Channels NO
DMA Channels YES
External Data Bus Width
Format FIXED POINT
Integrated Cache NO
JESD-30 Code S-XQCC-N32
Length 5 mm
Low Power Mode YES
Number of DMA Channels 5
Number of I/O Lines 28
Number of Serial I/Os 2
Number of Terminals 32
Number of Timers 4
On Chip Data RAM Width 8
On Chip Program ROM Width 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material UNSPECIFIED
Package Code HVQCCN
Package Equivalence Code LCC32,.2SQ,20
Package Shape SQUARE
Package Style CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Peak Reflow Temperature (Cel) NOT SPECIFIED
RAM (bytes) 2048
ROM (words) 16384
ROM Programmability FLASH
Seated Height-Max 0.6 mm
Speed 32 MHz
Supply Current-Max 6.5 mA
Supply Voltage-Max 3.6 V
Supply Voltage-Min 1.8 V
Supply Voltage-Nom 3 V
Surface Mount YES
Technology CMOS
Terminal Form NO LEAD
Terminal Pitch 0.5 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 5 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC

Alternate Parts for STM32L011K4U3TR

This table gives cross-reference parts and alternative options found for STM32L011K4U3TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of STM32L011K4U3TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
STM32L011K4U6TR STMicroelectronics Check for Price Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU STM32L011K4U3TR vs STM32L011K4U6TR
Part Number Manufacturer Composite Price Description Compare
STM32L011K4U6 STMicroelectronics $1.9581 Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU STM32L011K4U3TR vs STM32L011K4U6
STM32L011K4U3 STMicroelectronics Check for Price Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU STM32L011K4U3TR vs STM32L011K4U3

STM32L011K4U3TR Related Parts

STM32L011K4U3TR Frequently Asked Questions (FAQ)

  • The maximum clock frequency that can be achieved with the internal oscillator is 32 MHz, but it requires calibration to ensure accuracy and stability.

  • To configure GPIO pins as analog inputs, you need to set the corresponding bits in the MODER register to '11' (analog mode) and ensure that the ADC clock is enabled. Additionally, you may need to configure the ADC channel and sampling time depending on your specific application.

  • Yes, the internal flash memory can be used to store data, but it's not recommended for frequent write operations due to its limited endurance (up to 10,000 erase cycles). It's better suited for storing configuration data or firmware updates.

  • The STM32L011K4U3TR has several low-power modes, including Sleep, Stop, and Standby. To implement a low-power mode, you need to configure the Power Controller (PWR) registers to select the desired mode, and then use the WFI (Wait For Interrupt) or WFE (Wait For Event) instructions to enter the low-power state.

  • The minimum voltage required for the STM32L011K4U3TR to operate is 1.8 V, but it's recommended to operate it at a voltage between 2.0 V and 3.6 V for optimal performance and reliability.