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PIC32MX274F256D-I/ML - Microchip

Description: 32-bit Microcontrollers - MCU 32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC

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PCB Footprints
PIC32MX274F256D-I/ML - Microchip PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - 44-Lead Plastic Quad Flat, No Lead Package (ML) – 8x8 mm Body [QFN]
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3D Models
PIC32MX274F256D-I/ML - Microchip  - 3D model - Quad Flat No-Lead - 44-Lead Plastic Quad Flat, No Lead Package (ML) – 8x8 mm Body [QFN]
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PIC32MX274F256D-I/ML Details

  • Manufacturer Part Number:

    PIC32MX274F256D-I/ML

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Pin Count:

    44

  • Manufacturer Package Code:

    QFN-44

  • Country Of Origin:

    Thailand

  • ECCN Code:

    3A991.A.2

  • HTS Code:

    8542.31.00.01

  • Factory Lead Time:

    6 Weeks

  • Manufacturer:

    Microchip Technology Inc

  • YTEOL:

    18

  • Has ADC:

    YES

  • Additional Feature:

    12 KB BOOT FLASH MEMORY AVAILABLE

  • Bit Size:

    32

  • CPU Family:

    PIC32

  • Clock Frequency-Max:

    50 MHz

  • DAC Channels:

    NO

  • DMA Channels:

    YES

  • JESD-30 Code:

    S-PQCC-N44

  • JESD-609 Code:

    e3

  • Length:

    8 mm

  • Number of I/O Lines:

    35

  • Number of Terminals:

    44

  • 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:

    HVQCCN

  • Package Equivalence Code:

    LCC44,.31SQ,25

  • Package Shape:

    SQUARE

  • Package Style:

    CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

  • ROM Programmability:

    FLASH

  • Screening Level:

    TS 16949

  • Seated Height-Max:

    1 mm

  • Speed:

    72 MHz

  • Supply Voltage-Max:

    3.6 V

  • Supply Voltage-Min:

    2.5 V

  • Supply Voltage-Nom:

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    Matte Tin (Sn)

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    QUAD

  • Width:

    8 mm

  • uPs/uCs/Peripheral ICs Type:

    MICROCONTROLLER, RISC

PIC32MX274F256D-I/ML Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the PIC32MX274F256D-I/ML is 80 MHz, but it can be overclocked to 120 MHz with a reduced operating voltage.
  • The oscillator can be configured using the FOSCSEL and POSCMD bits in the DEVCFG2 register. The oscillator can be set to use an external crystal, internal FRC, or external clock source.
  • The PIC32MX274F256D-I/ML has 64 KB of RAM, but only 56 KB is available for user applications due to the reserved space for the stack and other system functions.
  • Yes, the PIC32MX274F256D-I/ML can operate with a power supply voltage between 2.3V and 3.6V, making it compatible with 3.3V systems.
  • The PIC32MX274F256D-I/ML can be programmed using the MPLAB X IDE and a programmer/debugger such as the PICkit 3 or ICD 3. The device can also be programmed using the ICSP (In-Circuit Serial Programming) interface.

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PIC32MX274F256D-I/ML 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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Part Image PIC32MX274F256DT-I/ML Microchip Technology Inc

32 Bit MCU, 256KB Flash, 64KB RAM, 44 Pin, USB, 3 Comp, CTMU, RTCC