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LH79520N0Q000B1 - NXP

Description: ARM7® series Microcontroller IC 32-Bit Single-Core 77.4MHz ROMless 176-LQFP (20x20)

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PCB Footprints
LH79520N0Q000B1 - NXP PCB footprint - Quad Flat Packages - Quad Flat Packages - LQFP176: plastic low profile quad flat package; 176 leads; body 20 x 20 x 1.4 mm
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3D Models
LH79520N0Q000B1 - NXP  - 3D model - Quad Flat Packages - LQFP176: plastic low profile quad flat package; 176 leads; body 20 x 20 x 1.4 mm
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  • Datasheet Download Datasheet
  • Stock & Prices $ Price & Stock for LH79520N0Q000B1
  • Part Number LH79520N0Q000B1
  • Manufacturer NXP
  • Pin Count 176
  • Part Category Integrated Circuit
  • Package Category Quad Flat Packages
  • Footprint Name Quad Flat Packages - LQFP176: plastic low profile quad flat package; 176 leads; body 20 x 20 x 1.4 mm
  • Released Date Aug 12, 2022
  • Last Modified Date Mar 7, 2023 4:10 PM UTC
  • Pinout / Pin List Click Here (Member Only)

LH79520N0Q000B1 Details

  • Manufacturer Part Number:

    LH79520N0Q000B1

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    QFP

  • Package Description:

    20 X 20 MM, 1.40 MM HEIGHT, SOT1017-1, LQFP-176

  • Pin Count:

    176

  • HTS Code:

    8542.31.00.30

  • Manufacturer:

    NXP Semiconductors

  • YTEOL:

    0

  • Has ADC:

    NO

  • Bit Size:

    32

  • Clock Frequency-Max:

    0.032 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQFP-G176

  • JESD-609 Code:

    e3

  • Length:

    20 mm

  • Moisture Sensitivity Level:

    3

  • Number of Terminals:

    176

  • Operating Temperature-Max:

    70 °C

  • PWM Channels:

    YES

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LFQFP

  • Package Equivalence Code:

    QFP176,.87SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, LOW PROFILE, FINE PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • ROM Programmability:

    FLASH

  • Seated Height-Max:

    1.6 mm

  • Speed:

    77.4144 MHz

  • Supply Voltage-Max:

    1.98 V

  • Supply Voltage-Min:

    1.62 V

  • Supply Voltage-Nom:

    1.8 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    COMMERCIAL

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    20 mm

  • uPs/uCs/Peripheral ICs Type:

    SoC

LH79520N0Q000B1 Frequently Asked Questions (FAQs)

  • A 4-layer PCB with a solid ground plane and thermal vias is recommended. Ensure a minimum of 1 oz copper thickness and a thermal relief pattern under the IC.
  • Implement a robust power-on reset circuit, ensure a stable clock signal, and consider using a thermistor or thermocouple to monitor temperature. Also, follow NXP's recommended operating conditions and derating guidelines.
  • Use a shielded enclosure, ensure proper grounding, and follow best practices for PCB layout and component placement. Implement EMI filters and shielding on I/O lines, and consider using a common-mode choke.
  • Use the device's low-power modes, optimize clock frequencies, and minimize unnecessary circuit activity. Consider using a power gating technique and ensure efficient power supply design.
  • Perform functional testing, including boundary scan and JTAG testing. Validate the device's performance using NXP's recommended test vectors and validation procedures.

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LH79520N0Q000B1 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 LH79520N0Q000B1;55 NXP Semiconductors

LH79520N0Q000B1SOT1017-1