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MKE14Z256VLL7 - NXP

Description: ARM Microcontrollers - MCU Kinetis KE14Z: 72MHz Cortex-M0+ 5V/Robust MCU, 256KB Flash + 32KB FlexMem, 32KB RAM, 100-LQFP

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MKE14Z256VLL7 - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP100-2022-1
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MKE14Z256VLL7 - NXP  - 3D model - Quad Flat Packages - LQFP100-2022-1
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MKE14Z256VLL7 Details

  • Manufacturer Part Number:

    MKE14Z256VLL7

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Date Of Intro:

    2016-09-23

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    9

  • Has ADC:

    YES

  • Additional Feature:

    FLEXRAM WITH 2KB FOR EEPROM EMULATION

  • Bit Size:

    32

  • Boundary Scan:

    NO

  • CPU Family:

    CORTEX-M0

  • Clock Frequency-Max:

    40 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • JESD-30 Code:

    S-PQFP-G100

  • Length:

    14 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    8

  • Number of External Interrupts:

    1

  • Number of I/O Lines:

    89

  • Number of Serial I/Os:

    3

  • Number of Terminals:

    100

  • Number of Timers:

    5

  • On Chip Data RAM Width:

    8

  • 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:

    QFP100,.63SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (bytes):

    32768

  • ROM (words):

    262144

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.7 mm

  • Speed:

    72 MHz

  • Supply Current-Max:

    60 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    3.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    14 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MKE14Z256VLL7 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the MKE14Z256VLL7 is 48 MHz.
  • The clock source for the MKE14Z256VLL7 can be configured using the CLKSEL register. You can choose between the internal oscillator, external oscillator, or the PLL clock source.
  • The maximum amount of current that the MKE14Z256VLL7 can source or sink on its GPIO pins is 4 mA.
  • The MKE14Z256VLL7 has a built-in watchdog timer that can be enabled and configured using the WDOG_CS1 and WDOG_CS2 registers. You can set the watchdog timer period and enable or disable it as needed.
  • Yes, the MKE14Z256VLL7 can be used with an external crystal oscillator. You need to connect the crystal oscillator to the EXTAL and XTAL pins, and configure the clock source using the CLKSEL register.

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MKE14Z256VLL7 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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