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    Part number
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    1. Home/
    2. All Categories/
    3. Embedded Processors & Controllers/
    4. Microcontrollers - MCU/
    5. ATMEGA48A-PU Microchip

    ATMEGA48A-PU [Microchip]

    ATMEGA48A-PU
    ATMEGA48A-PU

    Part No:

    ATMEGA48A-PU

    Category:

    Microcontrollers - MCU

    Manufacturer:

    Microchip

    Description:

    4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA48A 28 Pin 20MHz 5V 28-DIP (0.300, 7.62mm)

    RoHS Status:

    Product FAQ

    1. Is ATMEGA48A-PU available for RFQ?

    Yes. ATMEGA48A-PU 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 ATMEGA48A-PU?

    Pricing for ATMEGA48A-PU 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 ATMEGA48A-PU?

    ATMEGA48A-PU 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 ATMEGA48A-PU?

    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 ATMEGA48A-PU 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 ATMEGA48A-PU?

    Yes. If ATMEGA48A-PU 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:

    ATMEGA48A-PU

    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

    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
    7 Weeks
    Contact Plating
    Tin
    Mount
    Through Hole
    Mounting Type
    Through Hole
    Package / Case
    28-DIP (0.300, 7.62mm)
    Number of Pins
    28
    Operating Temperature
    -40°C~85°C TA
    Packaging
    Tube
    Series
    AVR® ATmega
    Published
    1997
    JESD-609 Code
    e3
    Pbfree Code
    yes
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Number of Terminations
    28
    Technology
    CMOS
    Terminal Position
    DUAL
    Supply Voltage
    5V
    Terminal Pitch
    2.54mm
    Frequency
    20MHz
    Base Part Number
    ATMEGA48A
    Supply Voltage-Max (Vsup)
    5.5V
    Power Supplies
    2/5V
    Supply Voltage-Min (Vsup)
    4.5V
    Interface
    I2C, SPI, UART, USART
    Memory Size
    4kB
    Oscillator Type
    Internal
    Number of I/O
    23
    RAM Size
    512 x 8
    Voltage - Supply (Vcc/Vdd)
    1.8V~5.5V
    uPs/uCs/Peripheral ICs Type
    MICROCONTROLLER, RISC
    Core Processor
    AVR
    Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
    Program Memory Type
    FLASH
    Core Size
    8-Bit
    Program Memory Size
    4KB 2K x 16
    Connectivity
    I2C, SPI, UART/USART
    Bit Size
    8
    Data Converter
    A/D 6x10b
    Watchdog Timer
    Yes
    Has ADC
    YES
    DMA Channels
    NO
    Data Bus Width
    8b
    PWM Channels
    YES
    Number of Timers/Counters
    3
    ROM (words)
    2048
    EEPROM Size
    256 x 8
    Number of ADC Channels
    6
    Number of I2C Channels
    1
    Height
    3.28mm
    Length
    37.4mm
    Width
    6.76mm
    REACH SVHC
    No SVHC
    Radiation Hardening
    No
    RoHS Status
    RoHS Compliant

    Products Detail

    ATMEGA48A-PU Overview


    In a 28-DIP (0.300, 7.62mm) package, the MCU is available. 23 I/Os are available. The Microcontroller has a mounting type of Through Hole, which indicates that it is mounted conveniently. The 8-Bit core is the core of the MCU. There is a FLASH type of memory for its program. There is a temperature range of -40°C~85°C TA that is operated by this Microcontroller. AVR® ATmega series components make up this electrical component. 4KB 2K x 16 is the size of its program memory. A AVR Core processor is used to power the device. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. 28 is the number of terminations on the IC chip that are present. This part works in a 8-bit manner. There is a 5V volt supply output on the chip. DMA channels number NO. 4kB is the memory size of the part. The base part number ATMEGA48A can be used to find alternatives. The efficiency of this device can be improved when operating at a frequency of 20MHz. The device works in YES PWM channels. Located on the chip are 28 pins. The clock has 3 timers or counters on it. A total of 6 channels of ADC are available on this device. There are 1 I2C channels included in the part, which has been designed for the purpose.

    ATMEGA48A-PU Features


    28-DIP (0.300, 7.62mm) package
    Mounting type of Through Hole
    Microcontrollers subcategory


    ATMEGA48A-PU Applications


    There are a lot of Microchip Technology
    ATMEGA48A-PU Microcontroller applications.


    • Heater/Fan
    • Calculator
    • Kindle
    • Christmas lights
    • 3D printers
    • Washing machine
    • Microwave ovens
    • Home appliances
    • Home video and audio
    • Entertainment products

    Documents

    PCN Obsolescence/ EOL:

    Fab Site 22/Jan/2020

    PCN Packaging:

    Transfer to Microchip/Label/Pkg 5/Sep/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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