help desk software
ATXMEGA256A3U-MH by microchip technology
Image is representational - see mfr. specs

ATXMEGA256A3U-MH

Microchip Technology

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 QFN EP - Tray ...

Datasheet
RoHS Compliant
TRAY Packaging
Accessories
Request Programming Quote
This product is backed by Master Electronics' Certificate of Compliance Guarantee. Rest assured you will receive the Manufacturer's Certificate of Compliance with your order. Certificate of Compliance Guarantee
This product may require extra documentation. Shipping may be delayed 1-2 days.

DESCRIPTION

The ATXMEGA256A3U-MH is a 8-bit low power high performance AVR Microcontroller features 256kB self-programming flash program memory, 8kB boot code section, 16kB SRAM, 4096B EEPROM, 4-channel DMA controller, 8-channel event system and up to 32 MIPS throughput at 32MHz. The device can be used in a wide range of applications, such as building, climate control, hand-held battery applications, power tools. Four internal inputs include internal temperature sensor, DAC output, AVCC voltage divided by 10 and 1.1V bandgap voltage.

Search Keywords: ATXMEGA256A3UMH

SPECIFICATIONS

Product Attribute
Attribute Value
Select Attribute
Products found: 0
Supplier:
Microchip Technology
Part No:
ATXMEGA256A3U-MH
Unit of Measure:
Per Each
RoHS:
Yes
HTS:
8542310015
COO:
KR
ECCN:
5A992.c
Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
260
Package Type:
TRAY
Operating Temperature:
-40 to 85 °C
Number of Programmable I/Os:
50
Program Memory Type:
Flash
RAM Size:
16 KB
ADC Resolution:
12/12 bit
Program Memory Size:
256 KB

IN STOCK: 340

Can Ship immediately

Manufacturer Stock: 15,883   can ship 5/4/26

Minimum Order Quantity: 5

Factory Lead-Time 4 Weeks can ship 5/20/26  

Qty
Unit Price
5
$6.79
25
$6.47
50
$6.39
100
$6.31
260
$6.20
520
$6.19
1,040 +
$6.17
Suppliers Standard Package
Log in for special pricing Click for Quote Price Match Request

Tools/3D Models

Product Guides

Product Changes