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ATMEGA48A-MMHR

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Manufacturer No:

ATMEGA48A-MMHR

Manufacturer:

Microchip Technology

HK JDW NO:

536-ATMEGA48A-MMHR

Package:

28-VFQFN Exposed Pad

Datasheet:

ATMEGA48A-MMHR

Description:

4KB 2K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA48A 28 Pin 20MHz 5V 28-VFQFN Exposed Pad

Quantity:

In Stock : 999

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Product Details

Purchasing and Inquiry

ATMEGA48A-MMHR Overview


Due to its space-saving qualities, it is available in the 28-VFQFN Exposed Pad package. Mounted using Surface Mount. It comes in the package?of a Tape & Reel (TR). The device has a AVR core processor. During work, the temperature should remain at -40°C~85°C TA. In terms of its program memory type, it is FLASH. 23 I/Os can be found on it. Based on the ATMEGA48A base part number, it can be compared with other components. This device has terminals at QUAD. 28 terminationals are present. The AVR? ATmega series contains this electrical component. As a result of the 5V supply voltage, high efficiency is possible. The gadget has MICROCONTROLLER, RISC as its uPs/uCs/peripheral IC. It is constructed with 28 pins. The method of Surface Mount is used to mount it. The component is included in Microcontrollers. In the device, there is a memory capacity of 4kB which may be used to store programs and data. It is important to note that the maximum supply current is 12mA. Powered by a 2/5V source. It performs extremely well at a frequency of 20MHz. It appears that there are 3 timers/counters in use. There is also the property of ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ associated with it. Vsup should be kept above 4.5V for normal operation. Internal is the oscillator type it uses.

ATMEGA48A-MMHR Features


28-VFQFN Exposed Pad package
Mounting type of Surface Mount
Microcontrollers subcategory

ATMEGA48A-MMHR Applications


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

  • Graphic terminals
  • Tape drives
  • Digital cameras
  • Virtual reality VR robots
  • Firewalls
  • Vacuum cleaners
  • Home video and audio
  • Torpedo guidance
  • Paper shredders
  • Removable disks
1. Purchase

You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

ATMEGA48A-MMHR

technical specifications, attributes, parameters and parts with similar specifications to ATMEGA48A-MMHR.

  • Type
    Parameter
    Select All
  • Factory Lead Time

    17 Weeks

  • Contact Plating

    Tin

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    28-VFQFN Exposed Pad

  • Number of Pins

    28

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tape & Reel (TR)

  • Published

    1997

  • Series

    AVR® ATmega

  • JESD-609 Code

    e4

  • Pbfree Code

    yes

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    3 (168 Hours)

  • Number of Terminations

    28

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Additional Feature

    ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ AND 1.8 V MINIMUM SUPPLY AT 4 MHZ

  • Subcategory

    Microcontrollers

  • Technology

    CMOS

  • Terminal Position

    QUAD

  • Terminal Form

    NO LEAD

  • Supply Voltage

    5V

  • Terminal Pitch

    0.45mm

  • Frequency

    20MHz

  • Base Part Number

    ATMEGA48A

  • Qualification Status

    Not Qualified

  • 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

  • Supply Current-Max

    12mA

  • 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)

    2048

  • EEPROM Size

    256 x 8

  • Height Seated (Max)

    1mm

  • Length

    4mm

  • RoHS Status

    ROHS3 Compliant

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