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Integrated Circuits (ICs)

CY8C3444LTI-110T

MCU 8-bit CY8Cxxx 8051 RISC 16KB Flash 2.5V/3.3V/5V 68-Pin QFN EP T/R

The Infineon MCU 8-bit CY8Cxxx is a versatile and powerful microcontroller designed for a wide range of embedded applications. Featuring a robust 8051 core architecture, this microcontroller operates at a frequency of up to 50MHz and is equipped with 16kB of FLASH memory, making it ideal for applications requiring efficient processing and storage. With a compact 68-pin QFN EP package, it supports multiple interfaces including I2C, SPI, and USB, ensuring seamless integration into various systems.

BrandInfineon
PackageQFN EP
Device TypeMicrocontrollers

Full Specifications

Number of Pins68
Core Architecture8051
Data Bus Width8b
Number of I/Os38
InterfaceEBI/EMI, I2C, LIN, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size16kB
Min Supply Voltage1.7V
Max Supply Voltage5.5V
PeripheralsCapSense, DMA, LCD, POR, PWM, WDT
Frequency50MHz
Max Operating Temperature85°C
Min Operating Temperature-40°C
Number of Timers/Counters4

About This Product

The Infineon MCU 8-bit CY8Cxxx is a versatile and powerful microcontroller designed for a wide range of embedded applications. Featuring a robust 8051 core architecture, this microcontroller operates at a frequency of up to 50MHz and is equipped with 16kB of FLASH memory, making it ideal for applications requiring efficient processing and storage. With a compact 68-pin QFN EP package, it supports multiple interfaces including I2C, SPI, and USB, ensuring seamless integration into various systems. Its wide supply voltage range of 1.7V to 5.5V and extended temperature range from -40°C to 85°C make it suitable for both consumer and industrial applications.

What is this product used for?

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

Typical Use Cases

Embedded Processors and Controllers Microcontrollers QFN EP Microcontrollers

Sourcing Support for This MPN

  • MPN and package verification against your BOM or approved vendor list
  • 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 8051 RISC 16KB Flash 2.5V/3.3V/5V 68-Pin QFN EP T/R

CY8C3444LTI-110T

Infineon

The Infineon MCU 8-bit CY8Cxxx is a versatile and powerful microcontroller designed for a wide range of embedded applications. Featuring a robust 8051 core architecture, this microcontroller operates at a frequency of up to 50MHz and is equipped with 16kB of FLASH memory, making it ideal for applications requiring efficient processing and storage. With a compact 68-pin QFN EP package, it supports multiple interfaces including I2C, SPI, and USB, ensuring seamless integration into various systems.

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