
Items : %s%s
ATMEGA645A-AU
ATMEGA645A-AU
536-ATMEGA645A-AU
64-TQFP
64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA645A 64 Pin 16MHz 5V 64-TQFP
In Stock : 999
Share
Please send RFQ, we will respond immediately.








Product Details
Purchasing and Inquiry
ATMEGA645A-AU Overview
There is a 64-TQFP package available. In total, it has 54 inputs and outputs. Using the Mounting Type Surface Mount, the MCU is mounted on PCB. This Microcontroller is based on a core called 8-Bit. There is a memory type of FLASH in its program memory. Temperatures within -40°C~85°C TA range are measured by this Microcontroller. AVR® ATmega-series components are electrical components. 64KB 32K x 16 is the size of its program memory. There is a AVR Core Processor inside MCU that provides this device with its power. This device falls under the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. The MCU has a number of 64 terminals. 8-bits are used in Microcontroller. A 5V volt supply is provided by the Microcontroller chip. A total of NO DMA channels are available on MCU chip. This MCU is implemented with 64kB memory. The base part number ATMEGA645A can be used to find alternatives. MCU's frequency is 16MHz. In this chip, 64 pins can be accessed. The clock has 3 timers or counters on it. It consists of 8 channels in total for the ADC. There are 4 PWM channels used by the device in total. The part has been designed to incorporate 1 I2C channels.
ATMEGA645A-AU Features
64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
ATMEGA645A-AU Applications
There are a lot of Microchip Technology ATMEGA645A-AU Microcontroller applications.
- Dishwashers
- Robots
- Wastewater treatment
- Refrigerators
- Digital cameras
- Current meter
- Home video and audio
- Traditional industrial transformation
- Mobile computers
- Guidance-GPS
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
![]() |
![]() |
![]() |
![]() |
![]() |
ATMEGA645A-AU
technical specifications, attributes, parameters and parts with similar specifications to ATMEGA645A-AU.
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