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Integrated Circuits (ICs)

CY8C20055-24LKXI

CY8C20 Series 1 kB RAM 8 kB Flash 12 I/O Surface Mount 8-Bit Microcontroller

The Infineon CY8C20 Series microcontroller is a versatile and efficient 8-bit solution designed for a wide range of embedded applications. Featuring a compact QFN package, this microcontroller integrates 8 kB of Flash memory and 1 kB of RAM, making it ideal for applications that require reliable performance and low power consumption. With a robust operating temperature range from -40°C to 85°C and support for multiple interfaces including I2C and SPI, the CY8C20 Series microcontroller is enginee

BrandInfineon
PackageQFN
Device TypeMicrocontrollers

Full Specifications

Core ArchitectureM8C
Data Bus Width8b
InterfaceI2C, SPI
Memory TypeFLASH
Memory Size8kB
Min Supply Voltage1.71V
Max Supply Voltage5.5V
Max Operating Temperature85°C
Min Operating Temperature-40°C
Number of Programmable I/O12
RAM Size1kB
RoHSCompliant
Number of Pins16

About This Product

The Infineon CY8C20 Series microcontroller is a versatile and efficient 8-bit solution designed for a wide range of embedded applications. Featuring a compact QFN package, this microcontroller integrates 8 kB of Flash memory and 1 kB of RAM, making it ideal for applications that require reliable performance and low power consumption. With a robust operating temperature range from -40°C to 85°C and support for multiple interfaces including I2C and SPI, the CY8C20 Series microcontroller is engineered to meet the demands of both industrial and consumer electronics.

What is this product used for?

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

Key Features

  • Case/Package: QFN
  • Number of Pins: 16
  • Interface: I2C, SPI
  • Core Architecture: M8C
  • Data Bus Width: 8b
  • Memory Type: FLASH

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.

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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
CY8C20 Series 1 kB RAM 8 kB Flash 12 I/O Surface Mount 8-Bit Microcontroller

CY8C20055-24LKXI

Infineon

The Infineon CY8C20 Series microcontroller is a versatile and efficient 8-bit solution designed for a wide range of embedded applications. Featuring a compact QFN package, this microcontroller integrates 8 kB of Flash memory and 1 kB of RAM, making it ideal for applications that require reliable performance and low power consumption. With a robust operating temperature range from -40°C to 85°C and support for multiple interfaces including I2C and SPI, the CY8C20 Series microcontroller is enginee

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