ATXMEGA256A3U-AU by microchip technology
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Microchip Technology Authorized Distributor

ATXMEGA256A3U-AU

MCU - 8-bit/16-bit AVR RISC - 256KB Flash - 16KB SRAM - 4KB EEPROM - 32MHz - -40°C to +85°C - 1.8V/2.5V/3.3V - 64-Pin TQFP - Tray ...

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RoHS Compliant
TRAY Packaging
Accessories
Certificate of Compliance
This product may require extra documentation. Shipping may be delayed 1-2 days.

DESCRIPTION

The ATXMEGA256A3U-AU is a high performance, low power 8/16bit AVR XMEGA A3U microcontroller in 64 pin TQFP package. This device achieves throughputs approaching 1MIPS per MHz by executing powerful instructions in a single clock cycle. This allows system designer to optimize power consumption versus processing speed. The device has seven 16bit timer/counters, 16bit real time counter (RTC) with separate oscillator, two sixteen channel, 12bit ADC, one two channel, 12bit DAC, four analogue comparators and programmable watchdog timer with separate on-chip ultra low power oscillator.

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SPECIFICATIONS

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Products found: 0
Supplier:
Microchip Technology
Part No:
ATXMEGA256A3U-AU
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542310015
COO:
TW
ECCN:
5A992.c
Supplier's Standard Package: The item count, length, weight, or volume contained in the supplier’s original packaging for efficient storage, handling, and distribution.
90
Package Type:
TRAY
Number of Programmable I/Os:
50
Program Memory Size:
256 KB
Operating Temperature:
-40 to 85 °C
ADC Resolution:
12/12 bit
RAM Size:
16 KB
Program Memory Type:
Flash

IN STOCK: 155

Ships today, if you order in

Manufacturer Stock: 53,550   can ship 11/20/26

Minimum Order Quantity: 5

Factory Lead-Time 4 Weeks can ship 12/3/26  

Price (USD)

Qty
Unit Price
5
$9.82
25
$8.69
90
$7.75
180
$7.70
270
$7.68
540
$7.67
1,080 +
$7.65
Supplier's Standard Package
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