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CY8C21323-24LQXIT

CY8C21323 Series 256 B RAM 4 kB Flash 16 I/O SMT 8-Bit Microcontroller - QFN-24

The Infineon CY8C21323 is a versatile 8-bit microcontroller designed for a broad range of embedded applications. Featuring 256 B of RAM and 4 kB of Flash memory, this microcontroller provides ample storage for your projects while maintaining a compact footprint in a QFN-24 package. With 16 I/O pins, it offers flexible interfacing options, making it an ideal choice for both hobbyists and professionals. Additionally, the CY8C21323 is RoHS compliant, ensuring it meets environmental standards for mo

BrandInfineon
PackageQFN
Device TypeMicrocontrollers

Full Specifications

RoHSCompliant
Device TypeMicrocontrollers
PackageQFN

About This Product

The Infineon CY8C21323 is a versatile 8-bit microcontroller designed for a broad range of embedded applications. Featuring 256 B of RAM and 4 kB of Flash memory, this microcontroller provides ample storage for your projects while maintaining a compact footprint in a QFN-24 package. With 16 I/O pins, it offers flexible interfacing options, making it an ideal choice for both hobbyists and professionals. Additionally, the CY8C21323 is RoHS compliant, ensuring it meets environmental standards for modern electronics.

What is this product used for?

Suitable for design, repair, and production programs using Microcontrollers devices.

Key Features

  • RoHS: Compliant
  • Configured as microcontrollers for catalog and RFQ workflows.
  • Package format: QFN.

Typical Use Cases

Embedded Processors and Controllers Microcontrollers QFN Microcontrollers

Sourcing Support for This MPN

Contact JaronSemi to confirm package, date code, and traceability requirements.

  • MPN and package verification against your BOM or approved vendor list
  • Approved-alternate and cross-reference review when the requested line is constrained
  • Availability, lifecycle, and supply-risk discussion for procurement planning
  • Packing, label, date-code, and requested document coordination

RFQ Checklist

Part number Confirm the target MPN or suggest approved alternates
Target Quantity Sample, pilot run, or mass production volume
Project stage Prototype, NPI, or ongoing production
Target price Budget or target price range if available
CY8C21323 Series 256 B RAM 4 kB Flash 16 I/O SMT 8-Bit Microcontroller - QFN-24

CY8C21323-24LQXIT

Infineon

The Infineon CY8C21323 is a versatile 8-bit microcontroller designed for a broad range of embedded applications. Featuring 256 B of RAM and 4 kB of Flash memory, this microcontroller provides ample storage for your projects while maintaining a compact footprint in a QFN-24 package. With 16 I/O pins, it offers flexible interfacing options, making it an ideal choice for both hobbyists and professionals. Additionally, the CY8C21323 is RoHS compliant, ensuring it meets environmental standards for mo

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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