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    4. Microcontrollers - MCU/
    5. PIC18F4321-E/ML Microchip

    PIC18F4321-E/ML [Microchip]

    PIC18F4321-E/ML
    PIC18F4321-E/ML

    Part No:

    PIC18F4321-E/ML

    Category:

    Microcontrollers - MCU

    Manufacturer:

    Microchip

    Description:

    40 PIN, 8KB, FLASH, 512 BYTES RAM, 25I/O, 8 BIT FAMILY, NANOWATT

    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
    Program Memory Size (KB)
    Product FAQ

    1. Is PIC18F4321-E/ML available for RFQ?

    Yes. PIC18F4321-E/ML 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 PIC18F4321-E/ML?

    Pricing for PIC18F4321-E/ML 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 PIC18F4321-E/ML?

    PIC18F4321-E/ML is a Microchip Microcontrollers - MCU with Numerically Controlled Oscillator (NCO): 0 and Data Signal Modulator (DSM): 0. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for PIC18F4321-E/ML?

    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 PIC18F4321-E/ML 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 PIC18F4321-E/ML?

    Yes. If PIC18F4321-E/ML 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:

    PIC18F4321-E/ML

    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
    8
    RAM
    512
    Data EEPROM (bytes)
    256
    Pin Count
    40
    Operation Voltage Max.(V)
    5.5
    Operation Voltage Min.(V)
    2
    ADC Resolution Max
    10
    ADC Channels
    13
    Zero Cross Detect
    False
    Number of Comparators
    2
    SPI
    1
    I2C
    1
    Stand alone PWM
    0
    Low Power
    No
    Numerically Controlled Oscillator (NCO)
    0
    Data Signal Modulator (DSM)
    0

    Products Detail

    This powerful 10 MIPS (100 nanosecond instruction execution), yet easy-to-program (only 77 single word instructions) CMOS Flash-based 8-bit microcontroller packs Microchip's powerful PIC® architecture into a 44-pin package and is upwards compatible with the PIC16C5X, PIC12CXXX, PIC16CXX and PIC17CXX devices and provides a seamless migration path of software code to higher levels of hardware integration.

    The PIC18F4321 features a C compiler-friendly development environment, 256 bytes of EEPROM, self-programming, an ICD, 2 capture/compare/PWM functions, 13 channels of 10-bit Analog-to-Digital (A/D) converter, 2 comparators, the synchronous serial port can be configured as either 3-wire Serial Peripheral Interface (SPI™) or the 2-wire Inter-Integrated Circuit (I²C™) bus and Enhanced Universal Asynchronous Receiver Transmitter (EUSART), 8 MHz internal RC oscillator and advanced low power oscillator controls.

    All of these features make it ideal for battery powered and power consumption critical applications including instrumentation and monitoring, data acquisition, power conditioning, environmental monitoring, telecom and consumer audio/video applications.

    • Up to 10 MIPS performance
    • C compiler optimized RISC architecture
    • 8 x 8 Single Cycle Hardware Multiply
    • Internal oscillator support - 31 kHz to 8 MHz, up to 32 MHz with 4X PLL
    • Fail-Safe Clock Monitor – allows safe shutdown if clock fails
    • Watchdog Timer with separate RC oscillator
    • Wide operating Voltage range; 2.0V to 5.5V
    • Run, Idle and Sleep modes
    • Idle mode currents down to 5.8uA typical
    • Sleep mode currents down to 0.1uA typical
    • 10-bit ADC, 13 channels, 100K samples per second
    • Programmable Low Voltage Detection Module
    • Programmable Brown-out Reset module
    • Two Analog comparators with input multiplexing
    • Master Synchronous Serial Port supports SPI ™ and I2C™ Master and Slave Mode
    • EUSART module including LIN bus support
    • Four Timer Modules
    • Up to 5 PWM outputs
    • Up to 2 Capture / Compare
    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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