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STM32L041K4U6TR

STM32L041K4U6TR

STM32L041K4U6TR

STMicroelectronics

16KB 16K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller STM32L0 Series STM32L041 3V 32-UFQFN Exposed Pad

SOT-23

STM32L041K4U6TR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 13 Weeks
Mounting Type Surface Mount
Package / Case 32-UFQFN Exposed Pad
Surface MountYES
Operating Temperature-40°C~85°C TA
PackagingTape & Reel (TR)
Series STM32L0
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 32
HTS Code8542.31.00.01
Terminal Position QUAD
Terminal FormNO LEAD
Supply Voltage 3V
Terminal Pitch0.5mm
Base Part Number STM32L041
JESD-30 Code S-PQCC-N32
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Oscillator TypeInternal
Number of I/O 27
Speed 32MHz
RAM Size 8K x 8
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM® Cortex®-M0+
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Clock Frequency 25MHz
Program Memory TypeFLASH
Core Size 32-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, IrDA, LINbus, SPI, UART/USART
Supply Current-Max 5.6mA
Bit Size 32
Data Converter A/D 10x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels NO
ROM (words) 16384
EEPROM Size 1K x 8
On Chip Program ROM Width 8
CPU Family CORTEX-M0
Boundary Scan NO
Low Power Mode YES
Format FIXED POINT
Integrated Cache NO
Number of Timers 8
Number of External Interrupts 26
Number of DMA Channels 7
Length 5mm
Height Seated (Max) 0.6mm
Width 5mm
RoHS StatusROHS3 Compliant
In-Stock:2448 items

Pricing & Ordering

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STM32L041K4U6TR Product Details

STM32L041K4U6TR Overview


In a 32-UFQFN Exposed Pad package, the MCU is available. 27 I/Os are available. The Microcontroller has a mounting type of Surface Mount, which indicates that it is mounted conveniently. The 32-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. STM32L0 series components make up this electrical component. 16KB 16K x 8 is the size of its program memory. A ARM® Cortex®-M0+ Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 32 is the number of terminations on the IC chip that are present. This part works in a 32-bit manner. There is a 3V volt supply output on the chip. DMA channels number YES. The base part number STM32L041 can be used to find alternatives. The device works in YES PWM channels. In this device, there is a CORTEX-M0 CPU embedded within it. A 25MHz-clock frequency is used to operate it. This part contains 26 external interrupts which provide a high level of flexibility. It is possible to have 8 bits in a IC chip.

STM32L041K4U6TR Features


32-UFQFN Exposed Pad package
Mounting type of Surface Mount


STM32L041K4U6TR Applications


There are a lot of STMicroelectronics
STM32L041K4U6TR Microcontroller applications.


  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products

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