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    Part number
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    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. PIC18F4221-E/P Microchip

    PIC18F4221-E/P [Microchip]

    PIC18F4221-E/P
    PIC18F4221-E/P

    Part No:

    PIC18F4221-E/P

    Category:

    Microcontrollers - MCU

    Manufacturer:

    Microchip

    Description:

    4KB 2K x 16 FLASH PIC 8-Bit Microcontroller PIC® 18F Series PIC18F4221 40 Pin 25MHz 5V 40-DIP (0.600, 15.24mm)

    RoHS Status:

    Product FAQ

    1. Is PIC18F4221-E/P available for RFQ?

    Yes. PIC18F4221-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 PIC18F4221-E/P?

    Pricing for PIC18F4221-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 PIC18F4221-E/P?

    PIC18F4221-E/P is a Microchip Microcontrollers - MCU with Packaging: Tube and Moisture Sensitivity Level (MSL): 1 (Unlimited) and uPs/uCs/Peripheral ICs Type: MICROCONTROLLER. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PIC18F4221-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 PIC18F4221-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 PIC18F4221-E/P?

    Yes. If PIC18F4221-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:

    PIC18F4221-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
    Factory Lead Time
    6 Weeks
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    40-DIP (0.600, 15.24mm)
    Number of Pins
    40
    Operating Temperature
    -40°C~125°C TA
    Packaging
    Tube
    Published
    2009
    Series
    PIC® 18F
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    40
    ECCN Code
    3A991.A.2
    Terminal Finish
    Matte Tin (Sn)
    Max Power Dissipation
    1W
    Technology
    CMOS
    Terminal Position
    DUAL
    Supply Voltage
    5V
    Frequency
    25MHz
    Base Part Number
    PIC18F4221
    Pin Count
    40
    Operating Supply Voltage
    5V
    Power Supplies
    5V
    Interface
    I2C, SPI, UART, USART
    Memory Size
    4kB
    Oscillator Type
    Internal
    Number of I/O
    36
    RAM Size
    512 x 8
    Voltage - Supply (Vcc/Vdd)
    4.2V~5.5V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER
    Core Processor
    PIC
    Peripherals
    Brown-out Detect/Reset, HLVD, POR, PWM, WDT
    Program Memory Type
    FLASH
    Core Size
    8-Bit
    Program Memory Size
    4KB 2K x 16
    Connectivity
    I2C, SPI, UART/USART
    Supply Current-Max
    23mA
    Bit Size
    8
    Data Converter
    A/D 13x10b
    Watchdog Timer
    Yes
    Has ADC
    YES
    DMA Channels
    NO
    Data Bus Width
    8b
    PWM Channels
    YES
    DAC Channels
    NO
    Number of Timers/Counters
    4
    EEPROM Size
    256 x 8
    On Chip Program ROM Width
    16
    CPU Family
    PIC
    Length
    52.26mm
    Height Seated (Max)
    6.35mm
    RoHS Status
    RoHS Compliant
    Radiation Hardening
    No

    Products Detail

    PIC18F4221-E/P Overview


    The package is 40-DIP (0.600, 15.24mm)-shaped. There are 36 I/Os. In the case of the IC chip, the type of mounting is Through Hole. Microcontroller is based on the 8-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of -40°C~125°C TA are operated by this Microcontroller. It is part of the PIC® 18F series of electrical components. Having a size of 4KB 2K x 16, Microcontroller has a program memory of X bytes. A PIC Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER uPs/uCs/Peripheral ICs category. IC Chip 40 has 40 terminations. 8-bits are used for its size. IC Chip has 5V volt supply outputs. With NO DMA channels, Microcontroller chip can handle large data transfers. 4kB is the size of the memory in the IC part. Using the base part number PIC18F4221, you will be able to find alternatives for the part. Using a 25MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 40 pins are accessible. In total, there are 4 timers/counters on the device. The pin count is 40. There is an embedded the PIC CPU family inside the device, which makes it a powerful device.

    PIC18F4221-E/P Features


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


    PIC18F4221-E/P Applications


    There are a lot of Microchip Technology
    PIC18F4221-E/P Microcontroller applications.


    • Instrument control
    • Toys
    • Robots
    • Radio
    • Television
    • Heater/Fan
    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers

    Documents

    Datasheets:

    PIC18F2x21, 4x21 Data SheetPIC18F(2x21, 4x21) Revision B2 ErrataPIC18F(2, 4)zzz Programming SpecificationP-Microchip-datasheet-8823178.pdf

    PCN Packaging:

    Packing Changes 10/Oct/2016

    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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