STM32L021F4

STM32L021F4U6TR

Active

Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU, AES
Learn More

Save to My List Compare

Parameter NameParameter Value
Supply Voltage Min Volt1.65
Supply Voltage Max Volt3.6
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
CoreArm Cortex-M0+
ECCN US5A992.c
ECCN EU5A002.a.4
Packing TypeTape And Reel
ROHS Compliance GradeEcopack2
GradeIndustrial
Package NameUFQFPN 20 3x3x0.6 mm

In stock

Quantity	$ per Unit	Savings
1 - 9	$3.24	0%
10 - 24	$2.92	10%
25 - 99	$2.76	15%
100 - 249	$2.39	26%
250 - 499	$2.27	30%
500	$2.04	37%
500 +	Contact Sales

Free

ST25R3916B-AQWT

$6.76 - $7.49

Stock: 56

Free

LD56020J100R

$0.47 - $0.60

Stock: 4928

Free

ECMF4-40A100N10

$0.66 - $0.74

Stock: 5946

Free

ECMF2-40A100N6

$0.58 - $0.67

Stock: 2914

Free

VIPERGAN50TR

$4.14 - $4.61

Stock: 1850

STGAP2SICDTR

$4.01 - $4.46

Stock: 105

NUCLEO-U575ZI-Q

$22.54

Stock: 290

NUCLEO-WB55RG

$35.36

Stock: 436

Free

L99H02QFTR

$3.48 - $3.87

Stock: 296

X-NUCLEO-BNRG2A1

$15.93

Stock: 236

X-NUCLEO-EEPRMA2

$17.15

Stock: 71

View All

STM32L021F4

STM32L021F4U6TR

Active

Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU, AES Learn More

Featured

Ultra-low-power Arm Cortex-M0+ MCU with 16-Kbytes of Flash memory, 32 MHz CPU, AES
Learn More