ProjectsPricingInsights

AT32F421K8T7 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

AT32F421K8T7 product

AT32F421K8T7

Embedded - Microcontrollers

ARM Cortex-M4Microcontroller32-bitArtery Technology

The AT32F421K8T7 is a high-performance 32-bit ARM Cortex-M4 microcontroller from Artery Technology, featuring 64 KB Flash and 16 KB SRAM in a 32-pin LQFP package.

Best for

  • Industrial automation
  • IoT devices
  • Consumer electronics

Avoid if

  • Applications requiring more than 64 KB of Flash memory
  • Designs needing more than 32 pins

Check before use

  • Pin multiplexing requirements
  • Power consumption in low-power modes

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

a2aa120a232e72d7da3a5472b4c0c71c_2206071616_ARTERY-AT32F421K8T7_C3029575.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for AT32F421K8T7: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
Get Files
PCB Footprint
Land pattern for PCB layout
Get Files
3D Model
STEP file for mechanical design
Get Files
KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
Generate library

Login required · CAD models billed separately as an add-on

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 microcontroller based on the ARM Cortex-M4 core, designed for high-performance, low-power embedded applications.