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Integrated Circuits (ICs)

CY8C3445AXI-108

8051 series Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 100-TQFP (14x14)

The Infineon 8051 Series Microcontroller IC is a versatile and powerful 8-bit microcontroller designed for a wide range of applications requiring efficient processing and robust performance. Operating at a maximum frequency of 50MHz, this microcontroller features 32KB of FLASH memory and is housed in a compact 100-TQFP package. With a broad operating temperature range from -40°C to 85°C, it is ideal for both industrial and consumer electronics, ensuring reliability in various environments.

BrandInfineon
PackageTQFP
Device TypeMicrocontrollers
MountingSurface Mount

Full Specifications

Case/PackageLQFP
Number of Pins100
Core Architecture8051
Data Bus Width8b
Max Frequency50MHz
Number of I/Os62
InterfaceEBI/EMI, I2C, LIN, SPI, UART, USART, USB
Memory TypeFLASH
Memory Size32kB
Min Supply Voltage1.8V
Max Supply Voltage5.5V
PeripheralsCapSense, DMA, I2C, LCD, POR, PWM, WDT
MountSurface Mount
Frequency50MHz

About This Product

The Infineon 8051 Series Microcontroller IC is a versatile and powerful 8-bit microcontroller designed for a wide range of applications requiring efficient processing and robust performance. Operating at a maximum frequency of 50MHz, this microcontroller features 32KB of FLASH memory and is housed in a compact 100-TQFP package. With a broad operating temperature range from -40°C to 85°C, it is ideal for both industrial and consumer electronics, ensuring reliability in various environments.

What is this product used for?

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

Key Features

  • Case/Package: LQFP
  • Number of Pins: 100
  • Interface: EBI/EMI, I2C, LIN, SPI, UART, USART, USB
  • Mount: Surface Mount
  • Core Architecture: 8051
  • Data Bus Width: 8b

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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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
8051 series Microcontroller IC 8-Bit 50MHz 32KB (32K x 8) FLASH 100-TQFP (14x14)

CY8C3445AXI-108

Infineon

The Infineon 8051 Series Microcontroller IC is a versatile and powerful 8-bit microcontroller designed for a wide range of applications requiring efficient processing and robust performance. Operating at a maximum frequency of 50MHz, this microcontroller features 32KB of FLASH memory and is housed in a compact 100-TQFP package. With a broad operating temperature range from -40°C to 85°C, it is ideal for both industrial and consumer electronics, ensuring reliability in various environments.

  • Competitive pricing from verified sources
  • Sample to production quantities
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