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STM32L452VEI6TR - STMicroelectronics

Description: Ultra-low-power Arm® Cortex®-M4 32-bit MCU+FPU, 100DMIPS, up to 512KB Flash, 160KB SRAM, analog, audio, ext. SMPS

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STM32L452VEI6TR - STMicroelectronics PCB footprint - BGA - BGA - UFBGA 100 7x7x0.6 P 0.5 mm_2021
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STM32L452VEI6TR - STMicroelectronics  - 3D model - BGA - UFBGA 100 7x7x0.6 P 0.5 mm_2021
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STM32L452VEI6TR Details

  • Manufacturer Part Number:

    STM32L452VEI6TR

  • Brand Name:

    STMicroelectronics

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    UFBGA-100

  • Country Of Origin:

    Mainland China, Philippines, Taiwan

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    12 Weeks

  • Manufacturer:

    STMicroelectronics

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4

  • Clock Frequency-Max:

    48 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PBGA-B100

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Number of DMA Channels:

    14

  • Number of External Interrupts:

    16

  • Number of I/O Lines:

    83

  • Number of Serial I/Os:

    6

  • Number of Terminals:

    100

  • Number of Timers:

    9

  • 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:

    VFBGA

  • Package Equivalence Code:

    BGA100,12X12,20

  • Package Shape:

    SQUARE

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • RAM (bytes):

    163840

  • ROM (words):

    524288

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    0.6 mm

  • Speed:

    80 MHz

  • Supply Current-Max:

    10.5 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    1.71 V

  • Supply Voltage-Nom:

    3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    BOTTOM

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

    NOT SPECIFIED

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

STM32L452VEI6TR Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the STM32L452VEI6TR is -40°C to 85°C (industrial grade) and -40°C to 125°C (extended grade).
  • The internal clock source for the STM32L452VEI6TR can be configured using the Clock Control Register (RCC_CR) and the Clock Configuration Register (RCC_CFGR). The internal clock source can be set to HSI (High-Speed Internal), MSI (Multi-Speed Internal), or HSE (High-Speed External).
  • The maximum frequency for the STM32L452VEI6TR is 80 MHz.
  • The USB interface on the STM32L452VEI6TR can be enabled by setting the USB clock enable bit in the RCC_APB1ENR register, and then configuring the USB peripheral using the USB_OTG_FS_GNPTXSTS register.
  • The power consumption of the STM32L452VEI6TR in low-power modes depends on the specific mode and the configuration of the device. In Stop mode, the current consumption is typically around 4.5 μA, and in Standby mode, it is typically around 2.5 μA.

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STM32L452VEI6TR 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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