20-UFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
20-UFQFN
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32L021F4U6TR

DigiKey Part Number
497-STM32L021F4U6TR-ND - Tape & Reel (TR)
497-STM32L021F4U6CT-ND - Cut Tape (CT)
497-STM32L021F4U6DKR-ND - Digi-Reel®
Manufacturer
STMicroelectronics
Manufacturer Product Number
STM32L021F4U6TR
Description
IC MCU 32BIT 16KB FLASH 20UFQFPN
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 20-UFQFPN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
STM32L021F4U6TR Models
Product Attributes
Type
Description
Select All
Category
Mfr
STMicroelectronics
Series
STM32L0
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
DigiKey Programmable
Not Verified
Core Processor
ARM® Cortex®-M0+
Core Size
32-Bit
Speed
32MHz
Connectivity
I2C, IrDA, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
16
Program Memory Size
16KB (16K x 8)
Program Memory Type
FLASH
EEPROM Size
512 x 8
RAM Size
2K x 8
Voltage - Supply (Vcc/Vdd)
1.65V ~ 3.6V
Data Converters
A/D 7x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Supplier Device Package
20-UFQFPN (3x3)
Package / Case
20-UFQFN
Base Product Number
STM32L021
Product Questions and Answers

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In-Stock: 2.114
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
11,66000 €1,66 €
101,22000 €12,20 €
251,11080 €27,77 €
1000,99080 €99,08 €
2500,93352 €233,38 €
5000,89900 €449,50 €
1.0000,87058 €870,58 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,71879 €2.156,37 €
6.0000,70361 €4.221,66 €
9.0000,69601 €6.264,09 €
Manufacturers Standard Package
Unit Price without VAT:1,66000 €
Unit Price with VAT:1,97540 €
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