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Integrated Circuits (ICs)

CY8C5566AXI-061

MCU 32-bit CY8Cxxx ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V/5V 100-Pin TQFP

The Infineon CY8Cxxx is a versatile 32-bit microcontroller based on the ARM Cortex M3 architecture, designed to deliver high performance and efficiency for a wide range of embedded applications. With a maximum frequency of 67MHz and 64kB of FLASH memory, this microcontroller supports a variety of interfaces including I2C, LIN, SPI, UART, USART, and USB. Its robust features, including a 100-pin TQFP package and a wide operating voltage range from 2.7V to 5.5V, make it an ideal choice for both con

BrandInfineon
PackageTQFP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Number of Pins100
Core ArchitectureARM
Data Bus Width32b
Max Frequency67MHz
Number of I/Os70
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
MountSurface Mount
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 high performance and efficiency for a wide range of embedded applications. With a maximum frequency of 67MHz and 64kB of FLASH memory, this microcontroller supports a variety of interfaces including I2C, LIN, SPI, UART, USART, and USB. Its robust features, including a 100-pin TQFP package and a wide operating voltage range from 2.7V to 5.5V, make it an ideal choice for both consumer and industrial applications.

What is this product used for?

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

Key Features

  • Case/Package: TQFP
  • Number of Pins: 100
  • Interface: I2C, LIN, SPI, UART, USART, USB
  • Mount: Surface Mount
  • Core Architecture: ARM
  • Data Bus Width: 32b

Typical Use Cases

Embedded Processors and Controllers Microcontrollers TQFP 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 32-bit CY8Cxxx ARM Cortex M3 RISC 64KB Flash 2.5V/3.3V/5V 100-Pin TQFP

CY8C5566AXI-061

Infineon

The Infineon CY8Cxxx is a versatile 32-bit microcontroller based on the ARM Cortex M3 architecture, designed to deliver high performance and efficiency for a wide range of embedded applications. With a maximum frequency of 67MHz and 64kB of FLASH memory, this microcontroller supports a variety of interfaces including I2C, LIN, SPI, UART, USART, and USB. Its robust features, including a 100-pin TQFP package and a wide operating voltage range from 2.7V to 5.5V, make it an ideal choice for both con

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