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STM32L451VCI6 - STMicroelectronics

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

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STM32L451VCI6 - STMicroelectronics PCB footprint - BGA - BGA - UFBGA 100 7x7x0.6 P 0.5 mm_2021
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STM32L451VCI6 - STMicroelectronics  - 3D model - BGA - UFBGA 100 7x7x0.6 P 0.5 mm_2021
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STM32L451VCI6 Details

  • Manufacturer Part Number:

    STM32L451VCI6

  • 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:

    5

  • Number of Terminals:

    100

  • Number of Timers:

    12

  • 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):

    262144

  • 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:

    3 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

STM32L451VCI6 Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the STM32L451VCI6 is 32 MHz, but it can be overclocked to 64 MHz using the internal PLL.
  • The clock settings for the STM32L451VCI6 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 STM32L451VCI6 depends on the operating mode and the clock frequency. In low-power mode, the current consumption is around 350 uA/MHz, while in sleep mode, it is around 1.5 uA.
  • The DMA controller on the STM32L451VCI6 can be used to transfer data between peripherals and memory. To use the DMA controller, you need to configure the DMA channel, set the transfer mode, and enable the DMA interrupt.
  • The STM32L451VCI6 has 160 KB of Flash memory and 32 KB of SRAM.

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STM32L451VCI6 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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