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AT32F421F8P7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT32F421F8P7 product

AT32F421F8P7

Embedded - Microcontrollers

MCUCortex-M4Artery32-bit

The AT32F421F8P7 is a high-performance 32-bit ARM Cortex-M4 microcontroller from Artery Technology, optimized for low-power, high-speed embedded applications.

Best for

  • Industrial control
  • IoT devices
  • Consumer electronics

Avoid if

  • Applications requiring high pin counts or extensive external memory interfaces.

Check before use

  • Ensure the specific peripheral multiplexing (e.g., USART/SPI pins) meets your design requirements.

Key specifications

Core
ARM Cortex-M4
Flash
64 KB
SRAM
16 KB
Max Frequency
120 MHz

Compliance & Environment

RoHS
Compliant
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Industrial ControlIoTConsumer Electronics

Datasheet

e0c93a3fd967bf049e98b23f02cfaf21_2206061416_ARTERY-AT32F421F8P7_C2827821.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT32F421F8P7: 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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KiCad Library
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Where to Buy

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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 microcontroller based on the ARM Cortex-M4 core, featuring 64 KB of Flash and 16 KB of SRAM, designed for industrial and consumer applications.