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    Part number
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    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. PIC18F4439-E/P Microchip

    PIC18F4439-E/P [Microchip]

    PIC18F4439-E/P
    PIC18F4439-E/P

    Part No:

    PIC18F4439-E/P

    Category:

    Microcontrollers - MCU

    Manufacturer:

    Microchip

    Description:

    12KB 6K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4439 40 Pin 40MHz 5V 40-DIP (0.600, 15.24mm)

    RoHS Status:

    Product FAQ

    1. Is PIC18F4439-E/P available for RFQ?

    Yes. PIC18F4439-E/P by Microchip is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for PIC18F4439-E/P?

    Pricing for PIC18F4439-E/P can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of PIC18F4439-E/P?

    PIC18F4439-E/P is a Microchip Microcontrollers - MCU with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and uPs/uCs/Peripheral ICs Type: MICROCONTROLLER, RISC. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PIC18F4439-E/P?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can PIC18F4439-E/P be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to PIC18F4439-E/P?

    Yes. If PIC18F4439-E/P is unavailable, obsolete, or does not meet your required lead time, we can help check similar Microchip Microcontrollers - MCU parts or compatible alternatives.

    RFQ

    Part Number:

    PIC18F4439-E/P

    Manufacturer:

    Microchip

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Datasheet:

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Mounting Type
    Through Hole
    Package / Case
    40-DIP (0.600, 15.24mm)
    Surface Mount
    NO
    Number of Pins
    40
    Operating Temperature
    -40°C~125°C TA
    Packaging
    Tube
    Series
    PIC® 18F
    Published
    2002
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Obsolete
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    40
    Terminal Finish
    Matte Tin (Sn)
    Max Power Dissipation
    1W
    Technology
    CMOS
    Terminal Position
    DUAL
    Supply Voltage
    5V
    Terminal Pitch
    2.54mm
    Frequency
    40MHz
    Base Part Number
    PIC18F4439
    Pin Count
    40
    Supply Voltage-Max (Vsup)
    5.5V
    Power Supplies
    5V
    Supply Voltage-Min (Vsup)
    4.2V
    Interface
    I2C, SPI, UART, USART
    Memory Size
    12kB
    Oscillator Type
    Internal
    Number of I/O
    32
    RAM Size
    640 x 8
    Voltage - Supply (Vcc/Vdd)
    4.2V~5.5V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER, RISC
    Core Processor
    PIC
    Peripherals
    Brown-out Detect/Reset, LVD, POR, PWM, WDT
    Program Memory Type
    FLASH
    Core Size
    8-Bit
    Program Memory Size
    12KB 6K x 16
    Connectivity
    I2C, SPI, UART/USART
    Supply Current-Max
    25mA
    Bit Size
    8
    Data Converter
    A/D 8x10b
    Watchdog Timer
    Yes
    Has ADC
    YES
    DMA Channels
    NO
    Data Bus Width
    8b
    PWM Channels
    YES
    DAC Channels
    NO
    Number of Timers/Counters
    3
    ROM (words)
    6144
    EEPROM Size
    256 x 8
    On Chip Program ROM Width
    16
    CPU Family
    PIC
    Length
    52.26mm
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant
    Lead Free
    Lead Free

    Products Detail

    PIC18F4439-E/P Overview


    The package has a 40-DIP (0.600, 15.24mm) shape. With 32 I/Os, it's pretty good. The Microcontroller's mounting type is Through Hole and this IC chip has the following features. As the name implies, this Microcontroller is based on the 8-Bit core. As far as its program memory type is concerned, it is FLASH. Temperatures within -40°C~125°C TA range are measured by this Microcontroller. The PIC® 18F series is comprised of this electrical component. The electronic part has a program memory size of 12KB 6K x 16. There's a PIC Core Processor inside. The IC chip fits into the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. There are 40 terminations on the IC chip. 8-bits are the size of the data that comes with MCU. A 5V volt supply is provided by the Microcontroller chip. In addition to that, MCU chip has NO DMA channels. Its memory size is 12kB. It is possible to find alternatives to the base part number PIC18F4439 by using the part number search tool. An effective performance can be achieved at a frequency of 40MHz. There are a total of YES channels in the device. It is possible to access the 40 pins on the chip. In total, it has 3 timers and counters in it. A total of 40 pins are included in the package. There are several CPUs that are embedded in the device, including the the PIC CPU.

    PIC18F4439-E/P Features


    40-DIP (0.600, 15.24mm) package
    Mounting type of Through Hole
    Microcontrollers subcategory


    PIC18F4439-E/P Applications


    There are a lot of Microchip Technology
    PIC18F4439-E/P Microcontroller applications.


    • Robots
    • Radio
    • Television
    • Heater/Fan
    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers
    • Washing machine
    • Microwave ovens

    Documents

    Datasheets:

    PIC18Fxx39 Data SheetPIC18Fxx39 Rev. B5 Silicon Errata SheetTimer1 ErrataPIC18Fxx39 Programming Spec

    ConflictMineralStatement:

    Microchip-company-68.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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