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CY8C4014SXI-421 AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

CY8C4014SXI-421 product

CY8C4014SXI-421

Microcontrollers

MicrocontrollerARM Cortex-M0PSoC 4CapSense

The CY8C4014SXI-421 is a 32-bit ARM Cortex-M0 microcontroller from the PSoC 4000 family, optimized for low-power embedded applications requiring capacitive sensing and programmable analog features.

Best for

  • Capacitive touch sensing
  • Low-power embedded control
  • Small-footprint designs

Avoid if

  • High-performance processing requirements
  • Applications needing large memory buffers

Check before use

  • GPIO availability for specific functions
  • Power supply regulation requirements

Key specifications

CPU
ARM Cortex-M0
Flash
16 KB
RAM
2 KB
Voltage
1.71 V - 5.5 V

Compliance & Environment

RoHS
ROHS3 Compliant
REACH
-
MSL
MSL 3
ECCN
-
HTSUS
-

Application

Capacitive SensingEmbedded Control

Datasheet

Infineon-PSoC_4_PSoC_4000_Family_Programmable_System-on-Chip_(PSoC)-DataSheet-v06_00-EN.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for CY8C4014SXI-421: 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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KiCad Library
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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 ARM Cortex-M0 microcontroller featuring 16 KB of Flash, 2 KB of SRAM, and integrated CapSense technology.