Skip to main content

Microchip Technology ATXMEGA256D3 Microcontrollers

全新/流行的低功耗单片机 official product

540 ActiveMicrochip TechnologyATXMEGA256DQFN-64$18.65
ATXMEGA256D3 QFN-64 package illustration

Same model may have multiple batches, images only for reference.

ATXMEGA256D3
Part Number (MPN)
ATXMEGA256D3
Base Model
Detailed Description
全新/流行的低功耗单片机 official product
Package
QFN-64
Lifecycle Status
Active
Datasheet
PDF ATXMEGA256D3 Datasheet
Quick Jump:
Ready to order?In stock and ready to ship.
Competitive Pricing
Fast & Reliable Delivery
Quality Assured

Ordering Code Family

ATXMEGA256D groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

2 ordering variants listed on the family page.

View all variants

Technical Specifications

Microchip Technology ATXMEGA256D3 Microcontrollers technical specifications.

General

RoHS
Yes
Number of Pins
64
Lifecycle Status
In Production
Availability
预售
Program Memory Size Kb
256
RAM Bytes
16
Data EEPROM Bytes
4096
Operation Voltage Max V
3.6
Operation Voltage Min V
1.6
Timers
0 x 8-bit - 0 x 16-bit

Alternate Parts Comparison (ATXMEGA256D3 vs ATXMEGA256D3-MN vs ATXMEGA256D3-ANR vs ATXMEGA256D3-MNR)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Lifecycle StatusIn ProductionActiveActiveActive
Availability预售------
Package / Case--64-VFQFN Exposed Pad64-TQFP64-VFQFN Exposed Pad
Mounting Type--Surface MountSurface MountSurface Mount
Operating Temperature---40°C ~ 105°C (TA)-40°C ~ 105°C (TA)-40°C ~ 105°C (TA)
Supply Voltage--1.6V ~ 3.6V1.6V ~ 3.6V1.6V ~ 3.6V
Core Processor--AVRAVRAVR
Core Size--8/16-Bit8/16-Bit8/16-Bit
RAM Size--16K x 816K x 816K x 8
Connectivity--I²C, IrDA, SPI, UART/USARTI²C, IrDA, SPI, UART/USARTI²C, IrDA, SPI, UART/USART
Data Converters--A/D 16x12bA/D 16x12bA/D 16x12b
Action

More Parts in Microcontrollers

Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.