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Integrated Circuits (ICs)

CY8C4148AZI-S445

MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V/5V 64-Pin TQFP Tray

The Infineon MCU 32-bit ARM Cortex M0+ RISC is a versatile and powerful microcontroller designed for a wide range of embedded applications. With a robust architecture and a maximum operating frequency of 48MHz, this MCU is capable of handling complex tasks efficiently. It features 256KB of FLASH memory and operates across a flexible voltage range of 1.8V to 5.5V, making it suitable for various power-sensitive applications. Housed in a 64-pin TQFP tray, this microcontroller is ideal for developer

BrandInfineon
PackageTQFP
Device TypeMicrocontrollers

Full Specifications

Ambient Temperature Range High105°C
Data Bus Width32b
Frequency48MHz
Height1.6mm
InterfaceI2C, IrDA, LIN, SPI, UART
Max Junction Temperature (Tj)125°C
Max Operating Temperature85°C
Max Supply Voltage5.5V
Memory Size256kB
Memory TypeFLASH
Min Operating Temperature-40°C
Min Supply Voltage1.71V
Number of A/D Converters1
Number of ADC Channels1

About This Product

The Infineon MCU 32-bit ARM Cortex M0+ RISC is a versatile and powerful microcontroller designed for a wide range of embedded applications. With a robust architecture and a maximum operating frequency of 48MHz, this MCU is capable of handling complex tasks efficiently. It features 256KB of FLASH memory and operates across a flexible voltage range of 1.8V to 5.5V, making it suitable for various power-sensitive applications. Housed in a 64-pin TQFP tray, this microcontroller is ideal for developers seeking reliability and performance in their designs, even in demanding environments with temperatures ranging from -40°C to 105°C.

What is this product used for?

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

Key Features

  • Interface: I2C, IrDA, LIN, SPI, UART
  • Ambient Temperature Range High: 105°C
  • Data Bus Width: 32b
  • Frequency: 48MHz
  • Height: 1.6mm
  • Max Junction Temperature (Tj): 125°C

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
  • Availability, lifecycle, and supply-risk discussion for procurement planning
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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 ARM Cortex M0+ RISC 256KB Flash 1.8V/2.5V/3.3V/5V 64-Pin TQFP Tray

CY8C4148AZI-S445

Infineon

The Infineon MCU 32-bit ARM Cortex M0+ RISC is a versatile and powerful microcontroller designed for a wide range of embedded applications. With a robust architecture and a maximum operating frequency of 48MHz, this MCU is capable of handling complex tasks efficiently. It features 256KB of FLASH memory and operates across a flexible voltage range of 1.8V to 5.5V, making it suitable for various power-sensitive applications. Housed in a 64-pin TQFP tray, this microcontroller is ideal for developer

  • Competitive pricing from verified sources
  • Sample to production quantities
  • Response within 24 business hours

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