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M451LC3AE - Nuvoton

Description: M451LC3AE

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M451LC3AE - Nuvoton PCB footprint - Quad Flat Packages - Quad Flat Packages - M451LC3AE
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M451LC3AE Details

  • Manufacturer Part Number:

    M451LC3AE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • HTS Code:

    8542.31.00.25

  • Manufacturer:

    Nuvoton Technology Corp

  • YTEOL:

    7

  • Has ADC:

    YES

  • Additional Feature:

    4KBYTE LDROM IS ALSO AVAILABLE

  • Address Bus Width:

    16

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4

  • Clock Frequency-Max:

    24 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • External Data Bus Width:

    16

  • JESD-30 Code:

    S-PQFP-G48

  • Length:

    7 mm

  • Number of I/O Lines:

    39

  • Number of Terminals:

    48

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °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

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    16384

  • ROM (words):

    40960

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    72 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    2.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

  • Width:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

M451LC3AE Frequently Asked Questions (FAQs)

  • The recommended oscillator crystal frequency for the M451LC3AE is 12 MHz or 24 MHz, depending on the application and clock speed requirements.
  • The BOD on the M451LC3AE can be configured through the Power Management Control Register (PMC). The BOD voltage threshold and hysteresis can be set using the BODVTH and BODHYST bits in the PMC register.
  • The maximum current that can be sourced or sunk by the GPIO pins on the M451LC3AE is 20 mA, but it's recommended to limit the current to 10 mA to ensure reliable operation.
  • The M451LC3AE has a built-in watchdog timer that can be enabled and configured through the Watchdog Timer Control Register (WDTCTL). The watchdog timer can be set to timeout after a specified period, and it can be reset using the WDTCTL register or an external reset signal.
  • The minimum operating temperature range for the M451LC3AE is -40°C, and the maximum operating temperature range is 85°C.

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M451LC3AE Overview

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