CY8C27643-24LFXIT

Product Overview

Category

The CY8C27643-24LFXIT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for control and processing purposes.

Characteristics

• High-performance 32-bit ARM Cortex-M3 core
• Flash memory capacity of 64KB
• Operating voltage range: 1.71V to 5.5V
• Low power consumption
• Integrated analog-to-digital converters (ADC)
• Multiple communication interfaces (UART, SPI, I2C)
• Rich set of peripherals for versatile applications

Package

The CY8C27643-24LFXIT is available in a compact LQFP package, which facilitates easy integration into circuit boards.

Essence

This microcontroller combines advanced processing capabilities with integrated analog and digital peripherals, making it suitable for a wide range of applications.

Packaging/Quantity

The CY8C27643-24LFXIT is typically packaged in reels or trays, with quantities varying based on customer requirements.

Specifications

• Core: ARM Cortex-M3
• Clock Speed: Up to 24 MHz
• Flash Memory: 64KB
• RAM: 8KB
• Operating Voltage: 1.71V to 5.5V
• ADC Resolution: 12-bit
• Communication Interfaces: UART, SPI, I2C
• GPIO Pins: 36
• Timers/Counters: 4
• PWM Channels: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The CY8C27643-24LFXIT has a total of 48 pins, each serving a specific purpose. The pin configuration is as follows:

• Pin 1: VDD (Power Supply)
• Pin 2: VSS (Ground)
• Pin 3: GPIO0
• Pin 4: GPIO1
• ...
• Pin 48: GPIO35

Functional Features

• High-performance processing capabilities for efficient control and data processing tasks.
• Integrated analog-to-digital converters enable precise measurement and monitoring of analog signals.
• Multiple communication interfaces facilitate seamless connectivity with other devices and systems.
• Rich set of peripherals, including timers/counters and PWM channels, enhance the versatility of applications.

Advantages and Disadvantages

Advantages

• Powerful ARM Cortex-M3 core provides excellent performance.
• Integrated analog peripherals simplify circuit design and reduce external component count.
• Wide operating voltage range allows compatibility with various power supply sources.
• Versatile communication interfaces enable easy integration into different systems.

Disadvantages

• Limited flash memory capacity may restrict the complexity of applications.
• Higher power consumption compared to some low-power microcontrollers.
• Relatively higher cost compared to entry-level microcontrollers.

Working Principles

The CY8C27643-24LFXIT operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and interacts with external devices through its various peripherals. The ARM Cortex-M3 core ensures efficient execution of instructions, while the integrated analog peripherals enable precise measurement and control of analog signals.

Detailed Application Field Plans

The CY8C27643-24LFXIT finds application in various fields, including but not limited to:

1. Industrial Automation: Control systems, motor drives, and process monitoring.
2. Consumer Electronics: Home appliances, audio/video equipment, and wearable devices.
3. Internet of Things (IoT): Smart home automation, sensor networks, and connected devices.
4. Automotive: Infotainment systems, lighting controls, and engine management.
5. Medical Devices: Patient monitoring, diagnostic equipment, and wearable health trackers.

Detailed and Complete Alternative Models

1. CY8C27443-24LFXIT: Similar to CY8C27643-24LFXIT with additional features.
2. CY8C27642-24LFXIT: Lower-cost variant with reduced flash memory capacity.
3. CY8C27640-24LFXIT: Entry-level model with basic features for cost-sensitive applications.

These alternative models offer varying capabilities and price points, allowing users to choose the most suitable option based on their specific requirements.

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