English

All Products

View All >>
  • ATMEGA1284-MUR

ATMEGA1284-MUR

128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA1284 44 Pin 20MHz 44-VFQFN Exposed Pad


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATMEGA1284-MUR
  • Package: 44-VFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 797
  • Description: 128KB 64K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA1284 44 Pin 20MHz 44-VFQFN Exposed Pad (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

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

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.

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.
transport

Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-VFQFN Exposed Pad
Number of Pins 44
Operating Temperature -40°C~85°C TA
Packaging Tape & Reel (TR)
Published 2008
Series AVR® ATmega
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form NO LEAD
Terminal Pitch 0.5mm
Frequency 20MHz
Base Part Number ATMEGA1284
Qualification Status Not Qualified
Supply Voltage-Max (Vsup) 5.5V
Power Supplies 2/5V
Supply Voltage-Min (Vsup) 1.8V
Interface I2C, SPI, UART, USART
Memory Size 128kB
Oscillator Type Internal
Number of I/O 32
RAM Size 16K 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 128KB 64K 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
EEPROM Size 4K x 8
On Chip Program ROM Width 16
Boundary Scan YES
Low Power Mode YES
Format FIXED-POINT
Integrated Cache NO
Number of Serial I/Os 2
Number of External Interrupts 3
On Chip Data RAM Width 8
Height Seated (Max) 1mm
Length 7mm
RoHS Status ROHS3 Compliant

ATMEGA1284-MUR Overview


It is available in the 44-VFQFN Exposed Pad package for the benefit of saving space. Surface Mount is the way to mount it. In the package Tape & Reel (TR), it is included. The device runs in AVR core processor. Work should be performed at a temperature of -40°C~85°C TA. The type of memory it uses is FLASH. A total of 32 I/Os are present. Based on its base part number of ATMEGA1284, other similarly-sized components can be found. The terminals of this device are located at QUAD. Currently, it consists of 44 terminationals. The AVR? ATmega series includes this electrical component. uPs/uCs/Peripheral IC for this gadget is MICROCONTROLLER, RISC. There are 44 pins used in the construction of this device. During the mounting process, the device is mounted based on the Surface Mount method. In Microcontrollers, this component is included. The devices have a maximum memory size of 128kB that can be used to store programs and data. The maximum supply current is set at 12mA. It is powered by a 2/5V?source. At a frequency of 20MHz, it exhibits excellent efficiency. In total, there are 3 timers and counters. Normally, the supply voltage (Vsup) should remain above 1.8V. The oscillator type Internal is used to operate the device.

ATMEGA1284-MUR Features


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

ATMEGA1284-MUR Applications


There are a lot of Microchip Technology ATMEGA1284-MUR Microcontroller applications.

  • Temperature sensing and controlling devices
  • Industrial instrumentation devices
  • Plant factories (special plant factories, soilless cultivation technology, smart seed engineering)
  • Air fryers
  • X-ray
  • Fire detection & safety devices
  • Virtual reality VR robots
  • Sonography (Ultrasound imaging)
  • DCS control intelligent sensor
  • Industrial robot