ATXMEGA256D3-MH The Microchip Technology ATXMEGA256D3-MH is an 8/16-bit AVR microcontroller featuring 256KB of FLASH program memory and a 32MHz operating speed. It is housed in a 64-QFN package.
Mfr Part #:

ATXMEGA256D3-MH

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATXMEGA256D3-MH is an 8/16-bit AVR microcontroller featuring 256KB of FLASH program memory and a 32MHz operating speed. It is housed in a 64-QFN package.
✓ Total Stock: 9,610 pcs

ATXMEGA256D3-MH Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
6,750 pcs
6750 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,860 pcs
2860 pcs On Request 1 On Request On Request 21+ On Request On Request

ATXMEGA256D3-MH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Voltage

ATXMEGA256D3-MH Description

Short technical summary and product information.

The Microchip Technology ATXMEGA256D3-MH is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller. It offers 256KB of in-system self-programmable flash memory and 16KB of internal SRAM, along with 4KB of EEPROM.

 

This microcontroller operates at speeds up to 32MHz and supports a wide voltage range of 1.6V to 3.6V. Key peripherals include a 12-bit Analog-to-Digital converter, multiple timer/counters, and communication interfaces such as I2C, SPI, and UART/USART.

 

Designed for surface mount applications, the ATXMEGA256D3-MH comes in a 64-QFN (9x9) package with an exposed pad. It operates within an ambient temperature range of -40°C to 85°C. The device includes essential features like power-on reset, programmable brown-out detection, and a watchdog timer.

 

This component is suitable for a variety of embedded applications requiring efficient processing and a rich set of peripherals. Its robust feature set makes it a versatile choice for complex control and data acquisition tasks.

ATXMEGA256D3-MH Quick Information

Product Type: Microcontroller
Series: D3
Canonical Name: ATxmega256d3 Microcontroller
Subcategory: 8/16-bit

ATXMEGA256D3-MH Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ATXMEGA256D3-MH Features

  • High-performance 8/16-bit AVR XMEGA microcontroller.
  • 256KB FLASH program memory and 16KB SRAM.
  • Operates at speeds up to 32MHz.
  • Wide operating voltage from 1.6V to 3.6V.
  • Surface mount 64-QFN package.

ATXMEGA256D3-MH Applications

  • Suitable for embedded control systems.
  • Ideal for data acquisition tasks.
  • Supports various communication protocols.
  • Low-power consumption design.

ATXMEGA256D3-MH FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATXMEGA256D3-MH?

The operating voltage range is 1.6V to 3.6V.

What package type is the ATXMEGA256D3-MH supplied in?

The ATXMEGA256D3-MH is supplied in a 64-QFN (9x9) package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C (TA).

What is the program memory size of the ATXMEGA256D3-MH?

The program memory size is 256KB.

What is the speed of the ATXMEGA256D3-MH microcontroller?

The operating speed is 32MHz.

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