STMicroelectronics

Ref. [hkinstmicroelectronics20220920][hkinbrandcloudAMpd]

Electronic circuits form a mostly invisible part of the world we live in today. These circuits are present in microchips or just "chips", which combine the latest advances in performance, intelligence and, efficiency. Hundreds or thousands of these chips are integrated into each of the millions and billions of electronic devices people across the globe interact with every day. It is in this unseen realm that STMicroelectronics creates the sparks that animate the products we use at any given moment. Our technology is found everywhere microelectronics makes a positive contribution to people's lives. Chips from ST embedding the most advanced innovations are an essential part of products as diverse as cars and key fobs, giant factory machines and data center power supplies, washing machines and hard disks, and smartphones and toothbrushes. We help our customers make these devices more intelligent, more energy efficient, more connected, safer and more secure.

Rated (5/5) based on 14 customer reviews
Part Number STM32L021F4U6TR
Main Category Integrated Circuits (ICs)
Sub Category Embedded - Microcontrollers
Brand STMicroelectronics
Description IC MCU 32BIT 16KB FLASH 20QFPN
Series STM32 L0
Packaging Tape & Reel (TR)
Core Processor ARM Cortex-M0+
Core Size 32-Bit
Speed 32MHz
Connectivity I²C, 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) 1.65 V ~ 3.6 V
Data Converters A/D 7x12b
Oscillator Type Internal
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 20-UFQFN Exposed Pad
Supplier Device Package 20-UFQFPN (3x3)
Image Integrated Circuits (ICs)
Lowest Price: $0.83   Highest Price: $5.1
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:

STM32L021F4U6TR

Brand:

STMicroel

D/C:
Qty:

1670

Price (USD):

0.83

Company:

HK HEQING ELECTRONICS LIMITED

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Part Number:

STM32L021F4U6TR

Brand:

STMICROELECT

D/C:
21+
Qty:

2690

Price (USD):

1.8975

Company:

Shine Ever (Hong Kong) Co,.Ltd

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Part Number:

STM32L021F4U6TR

Brand:

ST/MICRON

D/C:
21+
Qty:

4515

Price (USD):

2.965

Company:

FCC GROUP LIMITED

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Part Number:

STM32L021F4U6TR

Brand:

ST

D/C:
21+
Qty:

6045

Price (USD):

4.0325

Company:

HL Electronics (Hong Kong) Co.,Ltd

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Part Number:

STM32L021F4U6TR

Brand:

STMicroelectronics

D/C:
21+
Qty:

4573

Price (USD):

5.1

Company:

HONG KONG YUE JIN PENG ELECTRONICS CO.

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STM32L021F4U6TR Ref.

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