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AT91SAM7X256C-AU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT91SAM7X256C-AU product

AT91SAM7X256C-AU

Programmers

ARM7TDMIMicrocontrollerEthernetCANUSB

The AT91SAM7X256C-AU is a 32-bit ARM7TDMI-based microcontroller from Microchip (Atmel), featuring 256 kB of Flash and 64 kB of SRAM, designed for industrial embedded applications requiring Ethernet, CAN, and USB connectivity.

Best for

  • Industrial embedded control
  • Ethernet-enabled devices
  • CAN bus communication systems

Avoid if

  • Applications requiring high-performance DSP or advanced floating-point operations.

Check before use

  • Verify the errata sheet for the specific revision (A, B, or C) of the part.

Key specifications

Core
ARM7TDMI
Flash
256 kB
SRAM
64 kB
Max Frequency
55 MHz

Compliance & Environment

RoHS
Y
REACH
-
MSL
3
ECCN
3A991.a.2
HTSUS
8542310001.0

Application

IndustrialConnectivity

Datasheet

5bbd19bdc059f63b74c4f352e193b1e7_1811142211_Microchip-Tech-AT91SAM7X256C-AU_C36914.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT91SAM7X256C-AU: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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Where to Buy

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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

It is a highly-integrated 32-bit Flash microcontroller based on the ARM7TDMI RISC processor, featuring 256 Kbytes of high-speed Flash and 64 Kbytes of SRAM.