CY8C20446AS-24LQXI

Product Overview

Category

CY8C20446AS-24LQXI belongs to the category of microcontrollers.

Use

This product is commonly used in various electronic devices and systems that require embedded control capabilities.

Characteristics

• Microcontroller with integrated peripherals
• Low power consumption
• High performance
• Small form factor
• Wide operating voltage range

Package

CY8C20446AS-24LQXI is available in a compact LQFP package.

Essence

The essence of this product lies in its ability to provide efficient and reliable control functions for electronic applications.

Packaging/Quantity

CY8C20446AS-24LQXI is typically packaged in reels or trays, with a quantity of 250 units per reel/tray.

Specifications

• Microcontroller core: ARM Cortex-M0
• Clock frequency: 24 MHz
• Flash memory: 32 KB
• RAM: 4 KB
• Operating voltage: 1.71V to 5.5V
• Digital I/O pins: 36
• Analog inputs: 12-bit SAR ADC with 8 channels
• Communication interfaces: UART, SPI, I2C
• Timers: 16-bit timers/counters, PWM
• Operating temperature range: -40°C to +85°C

Detailed Pin Configuration

The pin configuration of CY8C20446AS-24LQXI is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VDD | Power supply voltage | | 2 | VSS | Ground | | 3 | P0[0] | General-purpose I/O | | 4 | P0[1] | General-purpose I/O | | ... | ... | ... | | 36 | P2[7] | General-purpose I/O |

Functional Features

• Integrated analog and digital peripherals for versatile control applications
• Efficient power management capabilities
• Flexible communication interfaces for seamless connectivity
• Rich set of timers and counters for precise timing control
• Enhanced security features for data protection
• Extensive debugging and development tools support

Advantages and Disadvantages

Advantages

• High-performance microcontroller with low power consumption
• Compact form factor suitable for space-constrained applications
• Wide operating voltage range allows compatibility with various power sources
• Versatile peripheral integration simplifies system design and reduces component count
• Extensive development tools and support ecosystem available

Disadvantages

• Limited flash memory and RAM capacity compared to higher-end microcontrollers
• Relatively fewer I/O pins for larger-scale projects
• Higher cost compared to entry-level microcontrollers

Working Principles

CY8C20446AS-24LQXI operates based on the ARM Cortex-M0 core, which executes instructions stored in its flash memory. The microcontroller interacts with external devices through its various peripherals, such as UART, SPI, and I2C interfaces. It can read analog signals using its built-in ADC and generate PWM signals for precise control. The microcontroller's firmware is developed using a programming language like C or assembly, allowing customization of its behavior.

Detailed Application Field Plans

CY8C20446AS-24LQXI finds applications in a wide range of fields, including but not limited to: - Home automation systems - Industrial control systems - Internet of Things (IoT) devices - Consumer electronics - Medical devices - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to CY8C20446AS-24LQXI are: - CY8C20436AS-24LQXI - CY8C20466AS-24LQXI - CY8C20476AS-24LQXI - CY8C20496AS-24LQXI

These models have varying specifications and pin configurations, allowing users to choose the most suitable option for their specific application requirements.

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