STM32L031E6Y6DTR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent


STMicroelectronics
In Stock: 0
Unit Price: $1.80000
Datasheet

Parametric Equivalent


STMicroelectronics
In Stock: 4,358
Unit Price: $2.17000
Datasheet
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 32KB (32K x 8) FLASH 25-WLCSP (2.1x2.49)
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 32KB (32K x 8) FLASH 25-WLCSP (2.1x2.49)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32L031E6Y6DTR

DigiKey Part Number
STM32L031E6Y6DTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
STM32L031E6Y6DTR
Description
IC MCU 32BIT 32KB FLASH 25WLCSP
Manufacturer Standard Lead Time
20 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M0+ STM32L0 Microcontroller IC 32-Bit 32MHz 32KB (32K x 8) FLASH 25-WLCSP (2.1x2.49)
Datasheet
 Datasheet
EDA/CAD Models
STM32L031E6Y6DTR Models
Product Attributes
Filter Similar Products
Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
EEPROM Size
1K x 8
Packaging
Tape & Reel (TR)
RAM Size
8K x 8
Part Status
Active
Voltage - Supply (Vcc/Vdd)
1.8V ~ 3.6V
DigiKey Programmable
Not Verified
Data Converters
A/D 10x12b
Core Processor
ARM® Cortex®-M0+
Oscillator Type
Internal
Core Size
Operating Temperature
-40°C ~ 85°C (TA)
Speed
32MHz
Mounting Type
Surface Mount
Connectivity
I2C, IrDA, LINbus, SPI, UART/USART
Supplier Device Package
25-WLCSP (2.1x2.49)
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Package / Case
25-UFBGA, WLCSP
Number of I/O
20
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (2)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
STM32L031E6Y6TRSTMicroelectronics0497-18804-1-ND$1.80000Parametric Equivalent
STM32L041E6Y6TRSTMicroelectronics4,358497-STM32L041E6Y6TRCT-ND$2.17000Parametric Equivalent
Available To Order
Check Lead Time
This product is not kept in stock at DigiKey. The lead time shown will apply to the manufacturer’s shipment to DigiKey. Upon receiving the product, DigiKey will ship to fill open orders.
All prices are in CAD
Tape & Reel (TR)
QuantityUnit PriceExt Price
5,000$1.40548$7,027.40
Manufacturers Standard Package