ST STM32L552ZET6
ST STM32L552ZET6

ST STM32L552ZET6

Manufacturer No:

STM32L552ZET6

Manufacturer:

ST

Package:

144-LQFP

Description:

512KB 512K x 8 FLASH ARM® Cortex®-M33 32-Bit Microcontroller STM32L5 Series 3V 144-LQFP

Delivery:

DHL
DHL
DHL
DHL

Payment:

DHL
DHL
DHL
DHL
DHL
DHL
DHL

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

STM32L552ZET6 information

ST STM32L552ZET6 technical specifications, attributes, parameters and parts with similar specifications to ST STM32L552ZET6.

  • Type
  • Parameter
  • Mounting Type
  • Surface Mount
  • Package / Case
  • 144-LQFP
  • Surface Mount
  • YES
  • Operating Temperature
  • -40°C~85°C TA
  • Series
  • STM32L5
  • Part Status
  • Active
  • Moisture Sensitivity Level (MSL)
  • 3 (168 Hours)
  • Number of Terminations
  • 144
  • Terminal Position
  • QUAD
  • Terminal Form
  • GULL WING
  • Supply Voltage
  • 3V
  • Terminal Pitch
  • 0.5mm
  • Supply Voltage-Max (Vsup)
  • 3.6V
  • Supply Voltage-Min (Vsup)
  • 1.71V
  • Oscillator Type
  • Internal
  • Number of I/O
  • 115
  • Speed
  • 110MHz
  • RAM Size
  • 256K x 8
  • Voltage - Supply (Vcc/Vdd)
  • 1.71V~3.6V
  • uPs/uCs/Peripheral ICs Type
  • MICROCONTROLLER, RISC
  • Core Processor
  • ARM® Cortex®-M33
  • Peripherals
  • Brown-out Detect/Reset, DMA, PWM, WDT
  • Clock Frequency
  • 48MHz
  • Program Memory Type
  • FLASH
  • Program Memory Size
  • 512KB 512K x 8
  • Connectivity
  • CANbus, I2C, IrDA, LINbus, MMC/SD, QSPI, SAI, SPI, UART/USART, USB
  • Bit Size
  • 32
  • Data Converter
  • A/D 16x12b; D/A 2x12b
  • Has ADC
  • YES
  • DMA Channels
  • YES
  • PWM Channels
  • YES
  • Length
  • 20mm
  • Width
  • 20mm
  • RoHS Status
  • RoHS Compliant

Download datasheets and manufacturer documentation for ST STM32L552ZET6.

STM32L552ZET6 Description


The STM32L552xx devices are a family of ultra-low-power microcontrollers (STM32L5 Series) built around the powerful 32-bit RISC Arm? Cortex?-M33 core. They function at frequencies as high as 110 MHz. A single-precision floating-point unit (FPU) that supports all Arm? single-precision data-processing instructions and all data types is a characteristic of the Cortex?-M33 core. A memory protection unit (MPU) and a full set of DSP (digital signal processing) instructions are also implemented by the Cortex?-M33 core, which increases the security of the program.



STM32L552ZET6 Features


  • 1.71 V to 3.6 V power supply

  • -40 °C to 85/125 °C temperature range

  • Batch acquisition mode (BAM)

  • 187 nA in VBAT mode: supply for RTC and 32x32-bit backup registers

  • 17 nA Shutdown mode (5 wakeup pins)

  • 108 nA Standby mode (5 wakeup pins)

  • 222 nA Standby mode with RTC

  • 3.16 μA Stop 2 with RTC

  • 106 μA/MHz Run mode (LDO mode)

  • 62 μA/MHz Run mode @ 3 V (SMPS step-down converter mode)

  • 5 μs wakeup from Stop mode

  • Brownout reset (BOR) in all modes except Shutdown

  • 1.5 DMIPS/MHz (Drystone 2.1)

  • 442 CoreMark? (4.02 CoreMark?/MHz)



STM32L552ZET6 Applications


  • Power Management

  • Consumer Electronics

  • Portable Devices

  • Industrial


User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step1：Prepare product

Step2：Desiccant Protection

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step3：Vacuum Packaging

Step4：Individual Package

Step4：Individual Package

Step5：Anti-collision Filling

Step5：Anti-collision Filling

Step6：Packaging Box

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.

STM32L552ZET6 Relevant information

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