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STM32L552CCT6 - 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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STM32L552CCT6 - STMicroelectronics PCB footprint - Quad Flat Packages - Quad Flat Packages - 48-LQFP (7x7)
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STM32L552CCT6 - STMicroelectronics  - 3D model - Quad Flat Packages - 48-LQFP (7x7)
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STM32L552CCT6 Details

  • Manufacturer Part Number:

    STM32L552CCT6

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-48

  • Country Of Origin:

    Mainland China, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • 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-G48

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    14

  • Number of External Interrupts:

    43

  • Number of I/O Lines:

    38

  • Number of Serial I/Os:

    9

  • Number of Terminals:

    48

  • 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:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • 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 Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    NOT SPECIFIED

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L552CCT6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L552CCT6 is 32 MHz, but it can be overclocked to 64 MHz using the internal PLL.
  • The clock settings for the STM32L552CCT6 can be configured using the Clock Control Register (RCC) and the Power Control Register (PWR). The RCC register is used to select the clock source, while the PWR register is used to control the voltage regulator and power modes.
  • The power consumption of the STM32L552CCT6 depends on the operating mode and the clock frequency. In low-power mode, the current consumption is around 350 μA/MHz, while in sleep mode, it is around 1.5 μA.
  • The DMA controller on the STM32L552CCT6 can be used to transfer data between peripherals and memory without CPU intervention. To use the DMA controller, you need to configure the DMA channel, set the transfer mode, and enable the DMA interrupt.
  • The STM32L552CCT6 has 256 KB of Flash memory and 64 KB of SRAM.

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STM32L552CCT6 Overview

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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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