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HC32D391FEUA-TFN32TR AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

HC32D391FEUA-TFN32TR product

HC32D391FEUA-TFN32TR

Embedded - Microcontrollers

ARM Cortex-M4MicrocontrollerXHSC

The HC32D391FEUA-TFN32TR is a 32-bit ARM Cortex-M4 microcontroller optimized for high-performance applications like fingerprint locks.

Best for

  • Fingerprint lock modules
  • General embedded control

Avoid if

  • Applications requiring more than 25 GPIOs
  • High-power computing tasks exceeding 200MHz

Check before use

  • Power supply decoupling capacitors
  • ADC reference voltage levels

Key specifications

Core
ARM Cortex-M4
Flash
512KB
SRAM
192KB
Max Freq
200MHz

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Fingerprint LocksEmbedded Control

Datasheet

3df6ceb1ddc1e0106f9729efb3f36f6d_2206131730_XHSC-HC32D391FEUA-TFN32TR_C2961592.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for HC32D391FEUA-TFN32TR: 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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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 from XHSC based on the ARM Cortex-M4 core, featuring 512KB Flash, 192KB SRAM, and a 200MHz operating frequency.