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Integrated Circuits (ICs)

CY8C5366LTI-053

MCU 32-bit CY8Cxxx ARM Cortex M3 RISC 64KB Flash 3.3V/5V 68-Pin QFN EP

The Infineon CY8Cxxx is a versatile 32-bit microcontroller based on the ARM Cortex M3 architecture, designed to deliver exceptional performance for a wide range of embedded applications. With a maximum frequency of 67MHz and 64KB of FLASH memory, this microcontroller is ideal for applications requiring efficient processing and reliable data handling. Housed in a compact 68-pin QFN package, it supports multiple interfaces including I2C, LIN, SPI, UART, USART, and USB, making it a perfect choice f

BrandInfineon
PackageQFN EP
Device TypeMicrocontrollers

Full Specifications

Case/PackageQFN
Number of Pins68
Core ArchitectureARM
Data Bus Width32b
Max Frequency67MHz
Number of I/Os36
InterfaceI2C, LIN, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size64kB
Min Supply Voltage2.7V
Max Supply Voltage5.5V
PeripheralsCapSense, DMA, I2C, LCD, POR, PWM, WDT
Frequency67MHz
Max Operating Temperature85°C

About This Product

The Infineon CY8Cxxx is a versatile 32-bit microcontroller based on the ARM Cortex M3 architecture, designed to deliver exceptional performance for a wide range of embedded applications. With a maximum frequency of 67MHz and 64KB of FLASH memory, this microcontroller is ideal for applications requiring efficient processing and reliable data handling. Housed in a compact 68-pin QFN package, it supports multiple interfaces including I2C, LIN, SPI, UART, USART, and USB, making it a perfect choice for modern electronic designs.

What is this product used for?

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

Key Features

  • Case/Package: QFN
  • Number of Pins: 68
  • Interface: I2C, LIN, SPI, UART, USART, USB
  • Core Architecture: ARM
  • Data Bus Width: 32b
  • Max Frequency: 67MHz

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.

  • 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
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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 32-bit CY8Cxxx ARM Cortex M3 RISC 64KB Flash 3.3V/5V 68-Pin QFN EP

CY8C5366LTI-053

Infineon

The Infineon CY8Cxxx is a versatile 32-bit microcontroller based on the ARM Cortex M3 architecture, designed to deliver exceptional performance for a wide range of embedded applications. With a maximum frequency of 67MHz and 64KB of FLASH memory, this microcontroller is ideal for applications requiring efficient processing and reliable data handling. Housed in a compact 68-pin QFN package, it supports multiple interfaces including I2C, LIN, SPI, UART, USART, and USB, making it a perfect choice f

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