Items : %s%s
ATMEGA644A-AUR
ATMEGA644A-AUR
536-ATMEGA644A-AUR
44-TQFP
64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA644A 44 Pin 20MHz 44-TQFP
In Stock : 4674
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
ATMEGA644A-AUR Overview
The package is 44-TQFP-shaped. A total of 32 I/Os are on the Microcontroller. In the case of the IC chip, the type of mounting is Surface Mount. The 8-Bit core is the core of the MCU. The type of program memory it uses is FLASH. The temperature range of this Microcontroller is within the range of -40°C~85°C TA. A AVR® ATmega series electrical component is used in this application. Having a size of 64KB 32K x 16, Microcontroller has a program memory of X bytes. The AVR Core Processor powers the device and is one of its key features. MICROCONTROLLER, RISC uPs, uCs, and peripheral ICs make up the Microcontroller. The MCU has a number of 44 terminals. Microcontroller comes with 8 bit size. Currently, MCU chip has NO DMA channels. This MCU is implemented with 64kB memory. There are a number of alternatives to the base part number ATMEGA644A that you can find. At a frequency of 20MHz, Microcontroller can operate efficiently. This MCU Chip uses YES PWM channels to operate. On the chip, there are 44 pins that are accessible. It comes with 3 timers/counters that can be set up. MCU chip is equipped with 2 serial I/Os in the part. As part of the part, there are 3 external interrupts that can be used.
ATMEGA644A-AUR Features
44-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA644A-AUR Applications
There are a lot of Microchip Technology ATMEGA644A-AUR Microcontroller applications.
- Ipod
- Instrument control
- DDC control
- Printers
- Toys
- Ipad
- Calculator
- Process control devices
- Laptops
- Television
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.
Email for receiving inquiries: jindawei@hkjdwchip.com
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.
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 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.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce 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.

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
|
|
|
|
|
|
ATMEGA644A-AUR
technical specifications, attributes, parameters and parts with similar specifications to ATMEGA644A-AUR.
Hot Sales in Thermal
Parts with Similar Specs
The three parts on the right have similar specifications to Aavid.
-
ImagePart NameManufacturerHK JDW NOPackageStockDataSheet:Compare:
-
Microchip Technology536-PIC16F883-I/SO28-SOIC (0.295, 7.50mm Width)2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F627A-I/SS20-SSOP (0.209, 5.30mm Width)2-3 DaysAdd Compare
-
Microchip Technology536-ATMEGA8515L-8AU44-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-PIC18F46K20-I/PT44-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-ATMEGA32A-AU44-TQFP2-3 Days-Add Compare
-
Microchip Technology536-PIC18F6722-I/PT64-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-DSPIC30F6014A-30I/PF80-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-ATMEGA128-16AU64-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F877-20I/PQ44-QFP2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F876A-I/SS28-SSOP (0.209, 5.30mm Width)2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F876-20/SP28-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Microchip Technology536-ATXMEGA128A1U-AU100-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F883-I/SS28-SSOP (0.209, 5.30mm Width)2-3 DaysAdd Compare
-
Microchip Technology536-ATMEGA8535L-8AU44-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F873-20I/SP28-DIP (0.300, 7.62mm)2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F883-E/SS28-SSOP (0.209, 5.30mm Width)2-3 DaysAdd Compare
-
Microchip Technology536-ATMEGA32-16AU44-TQFP2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F876-04I/SO28-SOIC (0.295, 7.50mm Width)2-3 DaysAdd Compare
-
Microchip Technology536-PIC16F684-I/ML16-VQFN Exposed Pad2-3 DaysAdd Compare







.png)













Need Help?

