ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)
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STM32L552ZET6Q

DigiKey Part Number
497-STM32L552ZET6Q-ND
Manufacturer
Manufacturer Product Number
STM32L552ZET6Q
Description
IC MCU 32BIT 512KB FLASH 144LQFP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
ARM® Cortex®-M33 STM32L5 Microcontroller IC 32-Bit 110MHz 512KB (512K x 8) FLASH 144-LQFP (20x20)
Datasheet
 Datasheet
EDA/CAD Models
STM32L552ZET6Q 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 14x12b; D/A 2x12b
DigiKey Programmable
Not Verified
Oscillator Type
Internal
Core Processor
ARM® Cortex®-M33
Operating Temperature
-40°C ~ 85°C (TA)
Core Size
32-Bit
Mounting Type
Surface Mount
Speed
110MHz
Supplier Device Package
144-LQFP (20x20)
Connectivity
CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
Package / Case
144-LQFP
Peripherals
Brown-out Detect/Reset, DMA, PWM, WDT
Base Product Number
Number of I/O
111
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
60 estimated in stock on 14-Jan-2027
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All prices are in USD
Tray
QuantityUnit PriceExt Price
1$11.88000$11.88
10$9.31900$93.19
60$8.20517$492.31
120$7.90383$948.46
300$7.58563$2,275.69
540$7.42070$4,007.18
1,020$7.27039$7,415.80
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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