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MC56F81666VLF - NXP

Description: Digital Signal Processors & Controllers - DSP, DSC 32-bit DSC, 56800EX core, 128KB Flash, 100MHz, LQFP48

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MC56F81666VLF - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP48 (SOT313-3)
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3D Models
MC56F81666VLF - NXP  - 3D model - Quad Flat Packages - LQFP48 (SOT313-3)
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MC56F81666VLF Details

  • Manufacturer Part Number:

    MC56F81666VLF

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    LQFP-48

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    10

  • Barrel Shifter:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • Clock Frequency-Max:

    50 MHz

  • Format:

    FIXED POINT

  • Integrated Cache:

    NO

  • Internal Bus Architecture:

    MULTIPLE

  • JESD-30 Code:

    S-PQFP-G48

  • JESD-609 Code:

    e3

  • Length:

    7 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    4

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    48

  • Number of Timers:

    6

  • On Chip Data RAM Width:

    8

  • On Chip Program ROM Width:

    8

  • Operating Temperature-Max:

    105 °C

  • Operating Temperature-Min:

    -40 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP48,.35SQ,20

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • RAM (words):

    20480

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Supply Current-Max:

    13.2 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.7 V

  • Supply Voltage-Nom:

    3.3 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:

    7 mm

  • uPs/uCs/Peripheral ICs Type:

    DIGITAL SIGNAL PROCESSOR, CONTROLLER

MC56F81666VLF Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the MC56F81666VLF is 32 MHz, but it can be overclocked to 40 MHz with reduced voltage and temperature range.
  • The clock source can be configured using the Clock Management Unit (CMU) module. The CMU allows selection of the clock source, clock frequency, and clock distribution. The clock source can be either the internal Fast Internal RC Oscillator (FIRC), the internal Low Power RC Oscillator (LIRC), or an external clock source.
  • The MC56F81666VLF has 256 KB of flash memory, but only 248 KB is available for program storage. The remaining 8 KB is reserved for the bootloader and other system functions.
  • The MC56F81666VLF has a built-in Watchdog Timer (WDT) module that can be used to reset the MCU in case of a software fault. The WDT can be enabled and configured using the WDT control registers. The WDT timeout period can be set to one of several predefined values, ranging from 1.5 ms to 128 ms.
  • The maximum current that can be sourced or sunk by the GPIO pins of the MC56F81666VLF is 25 mA. However, the total current sourced or sunk by all GPIO pins should not exceed 100 mA to prevent overheating and damage to the MCU.

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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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