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ATMEGA644P-20PQ
ATMEGA644P-20PQ
536-ATMEGA644P-20PQ
44-TQFP
64KB 32K x 16 FLASH AVR 8-Bit Microcontroller AVR? ATmega Series ATMEGA644P 40 Pin 20MHz 5V 44-TQFP
In Stock : 999
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Product Details
Purchasing and Inquiry
ATMEGA644P-20PQ Overview
Due to the benefits of saving space, it is available in the 44-TQFP package. A Surface Mount mounting method is used. It comes in a Tube package. With a processor of AVR cores, the device is powered. It is important to keep the temperature at -40°C~105°C TA while working. In terms of its program memory type, it is FLASH. The device has 32 I/Os. To find comparable components, use the ATMEGA644P base part number. A DUAL position is assigned to its terminals. As far as terminations are concerned, there are 40 terminations present. There are a number of electrical components in the AVR? ATmega series, including this one. By using a 5V voltage supply, high efficiency is possible. This gadget has MICROCONTROLLER, RISC as its uPs/uCs/Peripheral IC. A total of 40 pins are required to construct this device. It is mounted based on the method of Through Hole. A device with a memory size of 64kB can store programs and data. The system is highly efficient when working at a frequency of 20MHz. In total, there are 3 timers and counters. In addition, it is also capable of having the property OPERATES AT 2.7 V MIN @ 10 MHZ. A supply voltage (Vsup) above 4.5V is necessary for normal operation. There is an oscillator type Internal used in this circuit.
ATMEGA644P-20PQ Features
44-TQFP package
Mounting type of Surface Mount
ATMEGA644P-20PQ Applications
There are a lot of Microchip Technology ATMEGA644P-20PQ Microcontroller applications.
- Communication-bluetooth, Wi-Fi, radio
- Missile control
- Guidance-GPS
- Traditional industrial transformation
- Fax machines
- Industrial robot
- Electronic jamming systems
- Hard drives
- Oil and gas
- Microwave ovens
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
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ATMEGA644P-20PQ
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