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PIC32MX440F128L-80I/PT - Microchip

Description: PIC32,128K Fl,32K RAM,80MHz,PMP16,85 I/O

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PIC32MX440F128L-80I/PT - Microchip PCB footprint - Quad Flat Packages - Quad Flat Packages - 100 - LEAD PLASTIC THIN QUAD FLATPACK (PT) - 12x12x1 MM BODY
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PIC32MX440F128L-80I/PT - Microchip  - 3D model - Quad Flat Packages - 100 - LEAD PLASTIC THIN QUAD FLATPACK (PT) - 12x12x1 MM BODY
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PIC32MX440F128L-80I/PT Details

  • Manufacturer Part Number:

    PIC32MX440F128L-80I/PT

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    QFP

  • Package Description:

    12 X 12 MM, 1 MM HEIGHT, LEAD FREE, PLASTIC, TQFP-100

  • Pin Count:

    100

  • Manufacturer Package Code:

    TQFP-100

  • Country Of Origin:

    Taiwan, Thailand

  • ECCN Code:

    3A991.a.2

  • HTS Code:

    8542.31.00.25

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    10

  • Has ADC:

    YES

  • Bit Size:

    32

  • Boundary Scan:

    YES

  • CPU Family:

    PIC32

  • Clock Frequency-Max:

    50 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • Format:

    FIXED POINT

  • Integrated Cache:

    YES

  • JESD-30 Code:

    S-PQFP-G100

  • JESD-609 Code:

    e3

  • Length:

    12 mm

  • Low Power Mode:

    YES

  • Moisture Sensitivity Level:

    3

  • Number of DMA Channels:

    4

  • Number of External Interrupts:

    5

  • Number of I/O Lines:

    85

  • Number of Serial I/Os:

    2

  • Number of Terminals:

    100

  • Number of Timers:

    7

  • On Chip Data RAM Width:

    8

  • 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:

    TQFP

  • Package Equivalence Code:

    TQFP100,.55SQ,16

  • Package Shape:

    SQUARE

  • Package Style:

    FLATPACK, THIN PROFILE

  • Peak Reflow Temperature (Cel):

    260

  • Qualification Status:

    Not Qualified

  • RAM (bytes):

    32768

  • ROM (words):

    131072

  • ROM Programmability:

    FLASH

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1.2 mm

  • Speed:

    80 MHz

  • Supply Current-Max:

    75 mA

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.3 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

  • Width:

    12 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

PIC32MX440F128L-80I/PT Frequently Asked Questions (FAQs)

  • The maximum clock frequency that can be used with an external crystal oscillator is 80 MHz, as specified in the datasheet. However, it's recommended to use a crystal oscillator with a frequency of 8 MHz or 12 MHz for optimal performance.
  • To configure the oscillator for optimal performance, you should use a high-quality crystal oscillator with a load capacitance of 15-20 pF, and ensure that the oscillator pins (OSCI and OSCO) are properly decoupled with 10-22 nF capacitors.
  • The maximum amount of current that can be sourced or sunk by the GPIO pins is 25 mA per pin, with a total current limit of 200 mA for all GPIO pins combined.
  • To implement a reliable BOR function, you should use an external voltage supervisor IC, such as the MCP809, and connect it to the PIC32's BOR pin. This will ensure that the microcontroller resets properly during power-on and power-down sequences.
  • The recommended approach for debugging and programming the PIC32MX440F128L-80I/PT is to use Microchip's MPLAB X IDE, along with a debugger such as the MPLAB REAL ICE or the PICkit 3. These tools provide a comprehensive development environment for writing, debugging, and programming the microcontroller.

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PIC32MX440F128L-80I/PT Overview

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About Microchip

Microchip Technology Inc. is a leading manufacturer of microcontrollers and semiconductor devices for a wide range of applications in the aerospace, automotive, consumer electronics, industrial, and medical industries. Alongside a comprehensive product portfolio, Microchip Technology Inc. also provides easy-to-use development tools that enable engineers to create optimal designs quickly with minimal iterations to reduce risk while lowering total system costs to market. Headquartered in Chandler, Arizona, th

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