STM32L021D4P7TR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: 0,79997 €
Datasheet
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 14-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 14-TSSOP
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32L021D4P7TR

DigiKey Part Number
STM32L021D4P7TR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
STM32L021D4P7TR
Description
IC MCU 32BIT 16KB FLASH 14TSSOP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 16KB (16K x 8) FLASH 14-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
STM32L021D4P7TR Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
512 x 8
Packaging
Tape & Reel (TR)
RAM Size
2K x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
1.65V ~ 3.6V
DigiKey Programmable
Not Verified
Data Converters
A/D 4x12b
Core Processor
ARM® Cortex®-M0+
Oscillator Type
Internal
Core Size
32-Bit
Operating Temperature
-40°C ~ 105°C (TA)
Speed
32MHz
Mounting Type
Surface Mount
Connectivity
I2C, IrDA, SPI, UART/USART
Supplier Device Package
14-TSSOP
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Package / Case
14-TSSOP (0.173", 4.40mm Width)
Number of I/O
11
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
STM32L021D4P7DTRSTMicroelectronics0497-STM32L021D4P7DTR-ND0,79997 €Parametric Equivalent
Available To Order
Check Lead Time
All prices are in EUR
Tape & Reel (TR)
QuantityUnit PriceExt Price
2.5000,79997 €1.999,92 €
Manufacturers Standard Package
Unit Price without VAT:0,79997 €
Unit Price with VAT:0,95196 €