ATmega128A-AU Microcontroller Chip with Header (TQFP-64)
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 RAM Electronics | ATmega128A-AU Converter With Header + Chip | 350 EGP | View in store |
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Lowest price recorded: 350 EGP
About this product
The ATmega128A-AU is an 8-bit AVR microcontroller with 128 KB of flash memory in a TQFP-64 package. This listing includes a header with the chip, so it suits prototyping and embedded control projects such as data logging and sensor interfacing.
Specifications
- Core
- 8-bit AVR
- Flash memory
- 128 KB
- Package
- TQFP-64
- Operating voltage
- 2.7 V to 5.5 V
Frequently asked questions
What is the price of ATmega128A-AU Microcontroller Chip with Header (TQFP-64) in Egypt?
ATmega128A-AU Microcontroller Chip with Header (TQFP-64) currently costs 350 EGP in Egypt.
Where can I buy ATmega128A-AU Microcontroller Chip with Header (TQFP-64) in Egypt?
ATmega128A-AU Microcontroller Chip with Header (TQFP-64) is available from RAM Electronics. Compare the offers above to find the best price.
How do I program the ATmega128A-AU?
Program it through the ISP interface using an AVR programmer such as USBasp or AVRISP, or via a bootloader if your board provides one. Check the pin mapping and fuse settings in the datasheet before programming.
Can it run from a 3.3 V supply?
Yes, the ATmega128A supports supply voltages from 2.7 V to 5.5 V. At lower voltages, the maximum clock speed is reduced, so check the datasheet's speed-versus-voltage limits.
