Heisener Electronics
BOM

STM32L552RET6

1.71V ~ 3.6V
OriginalGlobal SourcingFast DeliveryQuality CertifiedTechnical SupportBulk Discount

IC MCU 32BIT 512KB FLASH 64LQFP

Specifications

Brand
STMicroelectronics
Package
64-LQFP
Packaging
—
Weight
—

Total Inventory

2,742pcs

Ship within 8 hours

MOQ: 1 pcs

Certifications & Authorizations

Product Video

Discover how STM32L552RET6 from STMicroelectronics fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.

  • Authentic sourcing with full traceability
  • Rigorous incoming quality inspection
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  • Dedicated application engineering support

Technical Specifications

ManufacturerSTMicroelectronics
SeriesSTM32L5
Core ProcessorARM® Cortex®-M33
Core Size32-Bit Single-Core
Speed110MHz
ConnectivityCANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
PeripheralsBrown-out Detect/Reset, DMA, PWM, WDT
Number of I/O52
Program Memory Size512KB (512K x 8)
Program Memory TypeFLASH
EEPROM Size-
RAM Size256K x 8
Voltage - Supply (Vcc/Vdd)1.71V ~ 3.6V
Data ConvertersA/D 16x12b; D/A 2x12b
Oscillator TypeInternal
Operating Temperature-40°C ~ 85°C (TA)
Mounting TypeSurface Mount
Package / Case64-LQFP
Supplier Device Package64-LQFP (10x10)

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