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Home > Products > Integrated Circuits (ICs) > Embedded - Microcontrollers > STM32L021F4U6TR
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STM32L021F4U6TR

Manufacturer Part Number STM32L021F4U6TR
Manufacturer STMicroelectronics
Detailed Description IC MCU 32BIT 16KB FLASH 20UFQFPN
Package 20-UFQFPN (3x3)
In Stock 76249 pcs
Data sheet STM32L0 11/Jul/2019STM32L021x4
Reference Price (In US Dollars)
1 10 25 100 250 500 1000
$1.138 $1.021 $0.965 $0.836 $0.793 $0.712 $0.6
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Specifications

Product Attribute Attribute Value
Voltage - Supply (Vcc/Vdd) 1.65V ~ 3.6V
Supplier Device Package 20-UFQFPN (3x3)
Speed 32MHz
Series STM32L0
RAM Size 2K x 8
Program Memory Type FLASH
Program Memory Size 16KB (16K x 8)
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Package / Case 20-UFQFN
Package Tape & Reel (TR)
Product Attribute Attribute Value
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Number of I/O 16
Mounting Type Surface Mount
EEPROM Size 512 x 8
Data Converters A/D 7x12b
Core Size 32-Bit Single-Core
Core Processor ARM® Cortex®-M0+
Connectivity I²C, IrDA, SPI, UART/USART
Base Product Number STM32L021

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STM32L021F4U6TR Datasheet PDF

Data sheet