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Integrated Circuits (ICs)

CY8C21323-24LFXI

MCU 8-bit CY8Cxxx M8C 4KB Flash 2.5V/3.3V/5V 24-Pin QFN EP

The Infineon CY8Cxxx is a versatile 8-bit microcontroller designed for a wide range of applications requiring efficient performance and low power consumption. With a compact 24-pin QFN EP package, this microcontroller features 4KB of FLASH memory and operates at supply voltages ranging from 2.4V to 5.25V. Its robust architecture supports multiple communication interfaces including I2C, SPI, UART, and USART, making it an ideal choice for embedded systems in various industries. The CY8Cxxx is engi

BrandInfineon
PackageQFN EP
Device TypeMicrocontrollers

Full Specifications

Number of Pins24
Number of I/Os16
RAM Size256B
Min Supply Voltage2.4V
Max Supply Voltage5.25V
Contact PlatingGold
Density32kb
Frequency24MHz
InterfaceI2C, SPI, UART, USART
Max Frequency24MHz
Max Operating Temperature85°C
Memory Size4kB
Memory TypeFLASH
Min Operating Temperature-40°C

About This Product

The Infineon CY8Cxxx is a versatile 8-bit microcontroller designed for a wide range of applications requiring efficient performance and low power consumption. With a compact 24-pin QFN EP package, this microcontroller features 4KB of FLASH memory and operates at supply voltages ranging from 2.4V to 5.25V. Its robust architecture supports multiple communication interfaces including I2C, SPI, UART, and USART, making it an ideal choice for embedded systems in various industries. The CY8Cxxx is engineered to perform reliably in challenging environments, with an operating temperature range from -40°C to 85°C.

What is this product used for?

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

Key Features

  • Case/Package: QFN EP
  • Number of Pins: 24
  • Interface: I2C, SPI, UART, USART
  • Number of I/Os: 16
  • RAM Size: 256B
  • Min Supply Voltage: 2.4V

Typical Use Cases

Embedded Processors and Controllers Microcontrollers QFN EP Microcontrollers

Sourcing Support for This MPN

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

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  • Approved-alternate and cross-reference review when the requested line is constrained
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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
MCU 8-bit CY8Cxxx M8C 4KB Flash 2.5V/3.3V/5V 24-Pin QFN EP

CY8C21323-24LFXI

Infineon

The Infineon CY8Cxxx is a versatile 8-bit microcontroller designed for a wide range of applications requiring efficient performance and low power consumption. With a compact 24-pin QFN EP package, this microcontroller features 4KB of FLASH memory and operates at supply voltages ranging from 2.4V to 5.25V. Its robust architecture supports multiple communication interfaces including I2C, SPI, UART, and USART, making it an ideal choice for embedded systems in various industries. The CY8Cxxx is engi

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