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MKE18F256VLH16 - NXP

Description: ARM Microcontrollers - MCU Kinetis KE18F: 160MHz Cortex-M4F 5V/Robust MCU, 256KB Flash + 64KB FlexMem, 32KB RAM, 2xCAN, 64-LQFP

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MKE18F256VLH16 - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - 64 LQFP
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MKE18F256VLH16 - NXP  - 3D model - Quad Flat Packages - 64 LQFP
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MKE18F256VLH16 Details

  • Manufacturer Part Number:

    MKE18F256VLH16

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    LQFP-64

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    13 Weeks

  • Date Of Intro:

    2016-09-26

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    9

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    CORTEX-M4

  • Clock Frequency-Max:

    40 MHz

  • DAC Channels:

    YES

  • DMA Channels:

    YES

  • Format:

    FLOATING POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G64

  • JESD-609 Code:

    e3

  • Length:

    10 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    16

  • Number of I/O Lines:

    58

  • Number of Serial I/Os:

    5

  • Number of Terminals:

    64

  • Number of Timers:

    38

  • 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:

    QFP64,.47SQ,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:

    1.6 mm

  • Speed:

    168 MHz

  • Supply Current-Max:

    78.33 mA

  • Supply Voltage-Max:

    5.5 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.5 mm

  • Terminal Position:

    QUAD

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

    40

  • Width:

    10 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

MKE18F256VLH16 Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with the internal oscillator is 48 MHz. However, it's recommended to use a clock frequency of 40 MHz or less to ensure reliable operation.
  • To optimize flash memory endurance, it's recommended to use the 'flash protection' feature to limit the number of write cycles to the flash memory. Additionally, using the 'flash cache' feature can help reduce the number of write cycles.
  • The maximum current that can be sourced or sunk by the GPIO pins is 25 mA. However, it's recommended to limit the current to 10 mA or less to ensure reliable operation.
  • The MKE18F256VLH16 has a built-in watchdog timer (WDT) that can be enabled and configured using the WDT_CS1 and WDT_CS2 registers. The WDT can be used to reset the microcontroller in case of a software fault or hang.
  • The recommended POR circuit for the MKE18F256VLH16 involves using a voltage supervisor IC (such as the NXP Semiconductors PCA6420) to monitor the power supply voltage and generate a reset signal to the microcontroller during power-up.

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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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