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
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
Series
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
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
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 1,696
Check for Additional Incoming Stock
All prices are in MYR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1RM8.09000RM8.09
10RM5.95400RM59.54
25RM5.41840RM135.46
100RM4.83330RM483.33
250RM4.55412RM1,138.53
500RM4.38566RM2,192.83
1,000RM4.24708RM4,247.08
* All Digi-Reel orders will add a RM30.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000RM3.40348RM10,210.44
6,000RM3.33120RM19,987.20
9,000RM3.29499RM29,654.91
Manufacturers Standard Package
Unit Price without VAT:RM8.09000
Unit Price with VAT:RM8.89900