STM32L552RET6 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®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
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ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
64 LQFP

STM32L552RET6

DigiKey Part Number
497-STM32L552RET6-ND
Manufacturer
Manufacturer Product Number
STM32L552RET6
Description
IC MCU 32BIT 512KB FLASH 64LQFP
Manufacturer Standard Lead Time
52 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 64-LQFP (10x10)
Datasheet
 Datasheet
EDA/CAD Models
STM32L552RET6 Models
Product Attributes
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Category
Program Memory Size
Mfr
Program Memory Type
FLASH
Series
RAM Size
256K x 8
Packaging
Tray
Voltage - Supply (Vcc/Vdd)
1.71V ~ 3.6V
Part Status
Active
Data Converters
A/D 16x12b; D/A 2x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M33
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
Mounting Type
Surface Mount
Speed
110MHz
Supplier Device Package
64-LQFP (10x10)
Connectivity
CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Package / Case
64-LQFP
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
160 expected in stock on 06-Jan-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$13.16000$13.16
10$10.29200$102.92
50$9.14260$457.13
100$8.78650$878.65
160$8.58169$1,373.07
640$8.11353$5,192.66
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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