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MCF51AC256ACLKE - NXP

Description: Coldfire V1 MCF51AC Microcontroller IC 32-Bit Single-Core 50MHz 256KB (256K x 8) FLASH 80-LQFP (14x14)

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PCB Footprints
MCF51AC256ACLKE - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - SOT823-3_2023
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3D Models
MCF51AC256ACLKE - NXP  - 3D model - Quad Flat Packages - SOT823-3_2023
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MCF51AC256ACLKE Details

  • Manufacturer Part Number:

    MCF51AC256ACLKE

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    14 X 14 MM, 1.40 MM HEIGHT, 0.65 MM PITCH, LEAD FREE, LQFP-80

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    3

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    COLDFIRE

  • Clock Frequency-Max:

    16 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    NO

  • External Data Bus Width:

    4

  • JESD-30 Code:

    S-PQFP-G80

  • JESD-609 Code:

    e3

  • Length:

    14 mm

  • Moisture Sensitivity Level:

    3

  • Number of I/O Lines:

    69

  • Number of Terminals:

    80

  • 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:

    QFP

  • Package Equivalence Code:

    QFP80,.64SQ

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    32768

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.74 mm

  • Speed:

    50.33 MHz

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    5 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER

MCF51AC256ACLKE Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the MCF51AC256ACLKE is 50 MHz.
  • The MCF51AC256ACLKE has 256 KB of flash memory.
  • The operating voltage range of the MCF51AC256ACLKE is 2.7V to 5.5V.
  • Yes, the MCF51AC256ACLKE has a built-in oscillator that can be used as a clock source.
  • The maximum current consumption of the MCF51AC256ACLKE is approximately 20 mA at 50 MHz.

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MCF51AC256ACLKE Overview

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About NXP

NXP Semiconductors is a leading manufacturer of semiconductor devices with a wide range of semiconductor solutions, including microcontrollers, sensors, connectivity solutions, power management ICs, and security solutions. These products are used in a variety of applications such as automotive, industrial automation, smart homes, mobile devices, and more. NXP Semiconductors is one of the world’s largest semiconductor companies and is headquartered in Eindhoven, the Netherlands.

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Part Image MCF51AC256ACLKE Freescale Semiconductor

Microcontroller, 32-Bit, FLASH, COLDFIRE CPU, 50.33MHz, CMOS, PQFP80