ATXMEGA64A3U-AU 8/16-bit AVR XMEGA Microcontroller TQFP-64
Prices updated: 12 Oct 2026
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| Store | product | Price | View in store |
|---|---|---|---|
 Makers Electronics | ATXMEGA64A3U-AU SMD IC TQFP-64(14×14) Microcontroller | 225 EGP | View in store |
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Lowest price recorded: 225 EGP
About this product
The ATXMEGA64A3U-AU is an AVR XMEGA A3 microcontroller in a 64-pin TQFP surface-mount package. It offers 64 KB of flash, 4 KB of SRAM, a 16-channel 12-bit ADC, two 12-bit DAC channels and I2C, SPI, UART and IrDA interfaces, running up to 32 MHz from 1.6 to 3.6 V.
Specifications
- Series
- AVR XMEGA A3 / AVR XMEGA A3
- Maximum clock speed
- 32 MHz / 32 ميجاهرتز
- Flash program memory
- 64 KB / 64 كيلوبايت
- SRAM
- 4 KB / 4 كيلوبايت
- EEPROM
- 2 KB / 2 كيلوبايت
- I/O pins
- 50 / 50
- ADC / DAC
- 16 channels 12-bit ADC, 2 channels 12-bit DAC / 16 قناة ADC بدقة 12 بت، و2 قناة DAC بدقة 12 بت
- Supply voltage
- 1.6 V to 3.6 V / من 1.6 فولت إلى 3.6 فولت
- Package
- 64-TQFP (14×14) / 64-TQFP (14×14)
Frequently asked questions
What is the price of ATXMEGA64A3U-AU 8/16-bit AVR XMEGA Microcontroller TQFP-64 in Egypt?
ATXMEGA64A3U-AU 8/16-bit AVR XMEGA Microcontroller TQFP-64 currently costs 225 EGP in Egypt.
Where can I buy ATXMEGA64A3U-AU 8/16-bit AVR XMEGA Microcontroller TQFP-64 in Egypt?
ATXMEGA64A3U-AU 8/16-bit AVR XMEGA Microcontroller TQFP-64 is available from Makers Electronics. Compare the offers above to find the best price.
Can I connect it directly to 5 V logic?
No. The supply range is 1.6 V to 3.6 V, so 5 V signals need level shifting and the chip must not be powered from 5 V.
How is this XMEGA device programmed?
XMEGA devices are programmed through the PDI interface or JTAG, not the classic 6-pin ISP used by many AVR chips. Use a programmer and toolchain that support PDI for this part.
