ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 20-UFQFPN (3x3)
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ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 20-UFQFPN (3x3)
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
20 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
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In-Stock: 1,522
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$72.00000NT$72
10NT$52.80000NT$528
25NT$48.12000NT$1,203
100NT$42.91000NT$4,291
250NT$40.42800NT$10,107
500NT$38.93400NT$19,467
1,000NT$38.57000NT$38,570
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$29.05267NT$87,158
6,000NT$28.43550NT$170,613
9,000NT$28.12644NT$253,138
Manufacturers Standard Package