You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.

 
 

ATXMEGA256A3BU-AU

8 Bit MCU, Low Power High Performance, AVR ATxmega Family ATXmega A Series Microcontrollers, 32 MHz

ATXMEGA256A3BU-AU - 8 Bit MCU, Low Power High Performance, AVR ATxmega Family ATXmega A Series Microcontrollers, 32 MHz

Image is for illustrative purposes only. Please refer to product description.

Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
ATXMEGA256A3BU-AU
Order Code:
2066305
Product Range
AVR ATxmega Family ATXmega A Series Microcontrollers
See all Technical Docs

Product Overview

The ATXMEGA256A3BU-AU is a low power, high performance 8/16bit AVR XMEGA 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 XMEGA A3BU device has five software selectable power saving modes. It has four channel DMA controller, eight channel event system and programmable multilevel interrupt controller, AES and DES cryptographic engine, two 16 channel 12bit ADCs, one 2 channel 12bit DAC, four analogue comparators (ACs) with window mode and programmable watchdog timer with separate internal oscillator.
  • 256KB of in-system self programmable flash
  • 4KB EEPROM and 16KB internal SRAM
  • Maximum operating frequency of 32MHz
  • Operating voltage range from 1.6V to 3.6V
  • Programming and debug interfaces
  • Seven 16bit timer/counters
  • USB 2.0, two SPI, six USART, two I2C and SMBus interfaces
  • 47 general purpose I/O lines
  • QTouch library support
  • Operating temperature range from -40°C to 85°C

Applications

Embedded Design & Development, Industrial, Motor Drive & Control, Automation & Process Control, Communications & Networking, Metering, Medical, Consumer Electronics

Product Information

Want to see similar products? Simply select your required attributes below and hit the button ×


:
AVR ATxmega Family ATXmega A Series Microcontrollers

:
32MHz

:
256KB

:
16KB

:
64Pins

:
TQFP

:
49I/O's

:
I2C, SPI, UART, USB

:
1.6V

:
3.6V

:
AVR ATxmega

:
ATxmega A

:
-

:
MSL 3 - 168 hours
Find similar products Choose and modify the attributes above to find similar products.

Technical Docs (3)

Associated Products

Compare Selected

814 In stock Need more?

814 available for 3 - 4 business days delivery

RM29.15

Pricing is unavailable. Please contact customer services.

Price for:
Each
Multiple: 1 Minimum: 1
Quantity Price Your Price
 
 
1+ RM29.15
Promotional price
Contract Price
Web only price
Web only contract price
 
25+ RM26.73
Promotional price
Contract Price
Web only price
Web only contract price
 
 
 

Pricing is unavailable. Please contact customer services.

No longer stocked:: No Longer Manufactured::
Add to Basket Back Order Pre-Order
Add
Restricted Item
Enter Your Part No/Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange

Community

Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.

Filters:

Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.