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AT91SAM7SE256B-AU AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT91SAM7SE256B-AU product

AT91SAM7SE256B-AU

Programmers

ARM7TDMIMicrocontrollerFlash MCUUSB

The AT91SAM7SE256B-AU is a 32-bit ARM7TDMI-based microcontroller designed for embedded control applications requiring high integration and USB connectivity.

Best for

  • Industrial control
  • Embedded systems with USB connectivity

Avoid if

  • Applications requiring modern Cortex-M performance or ultra-low power consumption

Check before use

  • Power supply sequencing and decoupling requirements

Key specifications

Core
ARM7TDMI
Flash
256 KB
SRAM
32 KB
Max Frequency
55 MHz

Compliance & Environment

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

Application

IndustrialConsumer

Datasheet

6f141be7452f800c1096a41ae08f3e56_2201141630_Microchip-Tech-AT91SAM7SE256B-AU_C1337253.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT91SAM7SE256B-AU: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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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

Real-time and catalog pricing from verified distributors

Live prices updated on demand · Catalog (~) prices may differ

Alternative components

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

Design and risk insights

Questions & answers

It is a 32-bit RISC microcontroller from Microchip (Atmel) based on the ARM7TDMI processor, featuring 256KB of Flash memory and 32KB of SRAM.