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Integrated Circuits (ICs)

CY8C3445PVI-090

MCU 8-bit CY8Cxxx 8051 CISC 32KB Flash 2.5V/3.3V/5V 48-Pin SSOP

The Infineon CY8Cxxx is a versatile 8-bit microcontroller based on the 8051 core architecture, designed for a wide range of embedded applications. With a maximum operating frequency of 50MHz and 32KB of FLASH memory, this microcontroller offers robust performance and flexibility. Housed in a compact 48-pin SSOP package, it supports multiple interfaces including I2C, SPI, and USB, making it ideal for complex control systems. Its operational temperature range of -40°C to 85°C ensures reliability i

BrandInfineon
PackageSSOP
Device TypeMicrocontrollers

Full Specifications

Number of Pins48
Core Architecture8051
Data Bus Width8b
Max Frequency50MHz
Number of I/Os25
InterfaceEBI/EMI, I2C, LIN, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size32kB
Min Supply Voltage1.7V
Max Supply Voltage5.5V
PeripheralsCapSense, DMA, I2C, LCD, POR, PWM, WDT
Contact PlatingGold
Frequency50MHz
Max Operating Temperature85°C

About This Product

The Infineon CY8Cxxx is a versatile 8-bit microcontroller based on the 8051 core architecture, designed for a wide range of embedded applications. With a maximum operating frequency of 50MHz and 32KB of FLASH memory, this microcontroller offers robust performance and flexibility. Housed in a compact 48-pin SSOP package, it supports multiple interfaces including I2C, SPI, and USB, making it ideal for complex control systems. Its operational temperature range of -40°C to 85°C ensures reliability in demanding environments, while its extensive peripheral support enhances functionality for various 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 SSOP 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 CISC 32KB Flash 2.5V/3.3V/5V 48-Pin SSOP

CY8C3445PVI-090

Infineon

The Infineon CY8Cxxx is a versatile 8-bit microcontroller based on the 8051 core architecture, designed for a wide range of embedded applications. With a maximum operating frequency of 50MHz and 32KB of FLASH memory, this microcontroller offers robust performance and flexibility. Housed in a compact 48-pin SSOP package, it supports multiple interfaces including I2C, SPI, and USB, making it ideal for complex control systems. Its operational temperature range of -40°C to 85°C ensures reliability i

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