CY8C28445-24PVXI

Introduction

The CY8C28445-24PVXI belongs to the category of microcontrollers and is designed for use in various electronic applications. This versatile product offers a range of characteristics, packaging options, and functional features that make it suitable for a wide array of applications.

Basic Information Overview

• Category: Microcontroller
• Use: Embedded control in electronic systems
• Characteristics: Low power consumption, high performance, integrated peripherals
• Package: 28-pin SSOP (Shrink Small Outline Package)
• Essence: Control and process data in embedded systems
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Operating Voltage: 1.8V to 5.25V
• Clock Speed: Up to 24 MHz
• Flash Memory: 16 KB
• SRAM: 2 KB
• I/O Pins: 20
• Analog Inputs: 4
• Communication Interfaces: UART, I2C, SPI

Detailed Pin Configuration

The detailed pin configuration of the CY8C28445-24PVXI can be found in the product datasheet, providing comprehensive information on each pin's function and connectivity.

Functional Features

• Integrated Analog-to-Digital Converter (ADC): Allows for analog signal measurement and conversion.
• Capacitive Sensing Engine: Enables touch and proximity sensing capabilities.
• Universal Digital Blocks (UDBs): Configurable logic blocks for custom digital functions.
• Low-Power Modes: Offers various low-power modes for energy-efficient operation.

Advantages and Disadvantages

Advantages

• High-performance microcontroller suitable for diverse applications.
• Integrated analog and digital peripherals reduce external component count.
• Low power consumption extends battery life in portable devices.

Disadvantages

• Limited flash memory and SRAM may restrict complex application development.
• 28-pin package may not accommodate larger designs requiring more I/O.

Working Principles

The CY8C28445-24PVXI operates by executing instructions stored in its flash memory, interacting with external components through its I/O pins, and utilizing its integrated peripherals to perform various tasks within an embedded system.

Detailed Application Field Plans

The CY8C28445-24PVXI finds application in: - Consumer Electronics: Touch-sensitive interfaces, remote controls - Industrial Control: Sensor interfacing, motor control - Automotive Systems: Body electronics, dashboard controls

Detailed and Complete Alternative Models

• CY8C29466-24SXI: Higher flash memory and additional peripherals
• CY8C26443-24PI: Lower pin count and reduced peripheral set
• CY8C27643-24PXI: Enhanced analog capabilities and extended temperature range

In conclusion, the CY8C28445-24PVXI microcontroller offers a balance of performance, features, and versatility, making it suitable for a wide range of embedded control applications.

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