STM32L452REI3 is out of stock and can be placed on backorder.
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Infineon Technologies
In Stock: 1,503
Unit Price: $12.76000
Datasheet
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 512KB (512K x 8) FLASH 64-UFBGA (5x5)
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ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 512KB (512K x 8) FLASH 64-UFBGA (5x5)
Getting Started with STM32 and Nucleo Part 1: Introduction to STM32CubeIDE and Blinky – Digi-Key

STM32L452REI3

DigiKey Part Number
497-17985-ND
Manufacturer
Manufacturer Product Number
STM32L452REI3
Description
IC MCU 32BIT 512KB FLASH 64UFBGA
Manufacturer Standard Lead Time
52 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M4 STM32L4 Microcontroller IC 32-Bit 80MHz 512KB (512K x 8) FLASH 64-UFBGA (5x5)
Datasheet
 Datasheet
EDA/CAD Models
STM32L452REI3 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
160K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 16x12b; D/A 1x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M4
Operating Temperature
-40°C ~ 125°C (TA)
Core Size
Mounting Type
Surface Mount
Speed
80MHz
Supplier Device Package
64-UFBGA (5x5)
Connectivity
CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Package / Case
64-UFBGA
Peripherals
Brown-out Detect/Reset, DMA, PWM, WDT
Base Product Number
Number of I/O
52
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
XMC4400F64K512BAXQMA1Infineon Technologies1,503448-XMC4400F64K512BAXQMA1-ND$12.76000Similar
In-Stock: 0
2,940 estimated in stock on 01-Nov-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$9.77000$9.77
10$7.56100$75.61
50$6.67680$333.84
100$6.40310$640.31
500$5.93996$2,969.98
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
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