CY8C21345-24SXIT

Product Overview

Category: Integrated Circuit (IC)

Use: The CY8C21345-24SXIT is a microcontroller belonging to the PSoC® 1 family, designed for embedded systems and IoT applications. It combines programmable analog and digital peripherals with a microcontroller on a single chip.

Characteristics: - Programmable System-on-Chip (PSoC) architecture - Low power consumption - High-performance 8-bit microcontroller core - Wide range of integrated analog and digital peripherals - Flexible and configurable design options

Package: The CY8C21345-24SXIT is available in a small form factor package, specifically the 48-pin Small Outline Integrated Circuit (SOIC) package.

Essence: This microcontroller offers a versatile solution for designing complex embedded systems by integrating various analog and digital components into a single chip.

Packaging/Quantity: The CY8C21345-24SXIT is typically sold in reels containing 250 units per reel.

Specifications

• Microcontroller Core: 8-bit M8C CPU
• Clock Frequency: Up to 24 MHz
• Flash Memory: 16 KB
• RAM: 256 bytes
• Operating Voltage: 2.7V to 5.5V
• Analog-to-Digital Converter (ADC): 8-bit, up to 8 channels
• Digital-to-Analog Converter (DAC): 8-bit, up to 4 channels
• Communication Interfaces: UART, SPI, I2C
• Timers and Counters: 16-bit Timer/Counter, PWM
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The CY8C21345-24SXIT has a total of 48 pins, which are assigned to various functions and peripherals. The pin configuration is as follows:

(Pin diagram goes here)

Functional Features

1. Programmable Analog and Digital Peripherals: The CY8C21345-24SXIT offers a wide range of configurable analog and digital peripherals, allowing designers to tailor the microcontroller to their specific application requirements.

2. Flexible Design Options: With the PSoC architecture, users can easily customize the functionality of the microcontroller by selecting and configuring the desired peripherals using Cypress's intuitive software development environment.

3. Low Power Consumption: The microcontroller is designed to operate efficiently in low-power applications, enabling longer battery life and reducing overall power consumption.

4. Integrated Development Environment (IDE): Cypress provides a comprehensive IDE called PSoC Creator, which simplifies the development process by offering graphical design tools, code generation, and debugging capabilities.

Advantages and Disadvantages

Advantages: - Versatile integration of analog and digital components - Configurable design options - Low power consumption - Comprehensive development environment

Disadvantages: - Limited processing power compared to higher-end microcontrollers - Relatively small amount of memory

Working Principles

The CY8C21345-24SXIT operates based on the M8C CPU core, which executes instructions stored in its flash memory. It interacts with various peripherals through dedicated registers and communication interfaces. The microcontroller can be programmed using high-level languages such as C or assembly language.

Application Field Plans

The CY8C21345-24SXIT finds applications in a wide range of embedded systems and IoT devices, including but not limited to: - Home automation systems - Industrial control systems - Sensor networks - Medical devices - Consumer electronics

Alternative Models

For those seeking alternative microcontrollers with similar capabilities, the following models can be considered: - CY8C21334-24SXIT - CY8C21323-24SXIT - CY8C21313-24SXIT

These models offer varying memory sizes, pin counts, and peripheral configurations to suit different application requirements.

In conclusion, the CY8C21345-24SXIT is a versatile microcontroller that combines analog and digital components into a single chip. With its flexible design options, low power consumption, and comprehensive development environment, it serves as an ideal solution for various embedded systems and IoT applications.