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STM32L552VCT6Q - STMicroelectronics

Description: Ultra-low-power Arm® Cortex®-M33 32-bit MCU+TrustZone®+FPU, 165 DMIPS, up to 512 KB Flash memory, 256 KB SRAM, SMPS

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STM32L552VCT6Q - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP - 100
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STM32L552VCT6Q Details

  • Manufacturer Part Number:

    STM32L552VCT6Q

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-100

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Date Of Intro:

    2019-12-23

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M33

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    14

  • Number of External Interrupts:

    43

  • Number of I/O Lines:

    79

  • Number of Serial I/Os:

    9

  • Number of Terminals:

    100

  • Number of Timers:

    15

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    393216

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    110 MHz

  • Supply Current-Max:

    31.38 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    3 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L552VCT6Q Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L552VCT6Q is 110 MHz, but it can be overclocked to 120 MHz with some limitations.
  • The internal voltage regulator (VREG) on the STM32L552VCT6Q can be configured using the PWR_VREGx registers. You need to set the VREG voltage scale and enable the VREG output. Refer to the STM32L5xx datasheet and the AN5347 application note for more details.
  • Yes, the STM32L552VCT6Q can be used with an external crystal oscillator. You need to connect the crystal oscillator to the OSC_IN and OSC_OUT pins, and configure the HSE (High-Speed External) clock source using the RCC registers.
  • To enable the USB OTG FS on the STM32L552VCT6Q, you need to configure the USB_OTG_FS peripheral using the USB_OTG_FS_GCCFG and USB_OTG_FS_GUSBCFG registers. You also need to enable the VBUS sensing and the USB OTG FS clock using the PWR and RCC registers.
  • The STM32L552VCT6Q has 512 KB of Flash memory and 256 KB of SRAM (including 64 KB of CCM RAM).

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About STMicroelectronics

STMicroelectronics (ST) is a global semiconductor company that designs, manufactures, and markets a broad range of integrated circuits (ICs), discrete devices, and other electronic components. STMicroelectronics offers a diverse portfolio of semiconductor products covering a wide range of applications and industries. Their product categories include microcontrollers, analog and mixed-signal ICs, MEMS (Micro-Electro-Mechanical Systems) sensors, power management ICs, RF (Radio Frequency) transceivers, aut

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