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STM32L021G4U6

STM32L021G4U6

STM32L021G4U6

STMicroelectronics

16KB 16K x 8 FLASH ARM® Cortex®-M0+ 32-Bit Microcontroller STM32L0 Series STM32L021 3V 28-UFQFN

SOT-23

STM32L021G4U6 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status ACTIVE (Last Updated: 7 months ago)
Factory Lead Time 10 Weeks
Mounting Type Surface Mount
Package / Case 28-UFQFN
Surface Mount YES
Operating Temperature -40°C~85°C TA
Packaging Tray
Series STM32L0
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28
Terminal Position QUAD
Terminal Form NO LEAD
Supply Voltage 3V
Terminal Pitch 0.5mm
Base Part Number STM32L021
Supply Voltage-Max (Vsup) 3.6V
Supply Voltage-Min (Vsup) 1.8V
Oscillator Type Internal
Number of I/O 24
Speed 32MHz
RAM Size 2K 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
Clock Frequency 32MHz
Program Memory Type FLASH
Core Size 32-Bit
Program Memory Size 16KB 16K x 8
Connectivity I2C, IrDA, SPI, UART/USART
Bit Size 32
Data Converter A/D 10x12b
Has ADC YES
DMA Channels YES
PWM Channels YES
EEPROM Size 512 x 8
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
2,940 $0.91530 $1.8306
STM32L021G4U6 Product Details

STM32L021G4U6 Overview


28-UFQFN-packages are available. There are 24 I/O ports on this device. Device mounting type Surface Mount is the type of mounting that the Microcontroller uses. There is a 32-Bit core at the core of this MCU. There is a type of program memory called FLASH in the Microcontroller. There is a temperature range of -40°C~85°C TA for this Microcontroller. An electrical component of this type belongs to the STM32L0 series. This program memory has a size of 16KB 16K x 8, which indicates what the size of the program memory is. ARM® Cortex®-M0+ Core processors are used in MCU. Devices of this type belong to the MICROCONTROLLER RISC power supply/socket/peripheral ICs category. This chip has a total of 28 terminations on MCU chip. You get a 32-bit size. This Microcontroller chip is powered by 3V volts. There are YES DMA channels on this Microcontroller chip. The base part number STM32L021 provides alternatives. Using the PWM channel YES, the device works with the motor. It's got a 32MHz clock.

STM32L021G4U6 Features


28-UFQFN package
Mounting type of Surface Mount


STM32L021G4U6 Applications


There are a lot of STMicroelectronics
STM32L021G4U6 Microcontroller applications.


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

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