CY8C21345-24SXI PSoC 1 Microcontroller, 8-bit MCU with 24 I/O Pins, SSOP Package

CY8C21345-24SXI Overview

The CY8C21345-24SXI is a high-performance 8-bit microcontroller optimized for low-power and cost-sensitive applications. Featuring an integrated 24 MHz clock and 32 KB of Flash memory, this device delivers efficient processing capabilities with flexible I/O configurations. Designed with a robust architecture, it supports enhanced system reliability and ease of integration in embedded systems. Ideal for consumer electronics, industrial controls, and sensor interface applications, this microcontroller offers a balanced combination of speed, memory, and peripheral support. For detailed specifications and sourcing, visit IC Manufacturer.

CY8C21345-24SXI Technical Specifications

CY8C21345-24SXI Key Features

• 24 MHz Clock Speed: Enables fast data processing and timely response in embedded applications, enhancing overall system performance.
• 32 KB On-Chip Flash Memory: Provides ample non-volatile storage for firmware, allowing complex code execution and reliable data retention.
• Low Voltage Operation (2.7 V to 5.5 V): Offers flexibility to work across various power environments, extending battery life in portable designs.
• Multiple Communication Interfaces: UART, SPI, and I2C protocols support seamless integration with sensors and external devices.
• 18 Programmable GPIOs: Facilitates versatile hardware control and interface customization for diverse industrial applications.
• Robust Operating Temperature Range: Suitable for industrial-grade applications requiring reliability from -40??C to +85??C ambient conditions.
• Compact 24-pin SOIC Package: Simplifies PCB design and allows space-efficient integration in compact assemblies.

CY8C21345-24SXI Advantages vs Typical Alternatives

This microcontroller stands out due to its combination of a high operating frequency and low power consumption, which many typical 8-bit MCUs lack. Its extensive peripheral support, including UART, SPI, and I2C, ensures flexible integration with a wide range of industrial sensors and communication modules. The wide voltage range and industrial temperature rating provide enhanced reliability in harsh environments, making it a preferred choice over standard microcontrollers that may have narrower operating conditions.

Typical Applications

• Embedded control in consumer electronics: ideal for managing user interfaces and sensor data in appliances where power efficiency and compactness are critical.
• Industrial automation: supports communication and control tasks in factory sensors and actuators requiring robust operation.
• Sensor interface modules: enables data acquisition and preprocessing from analog and digital sensors in monitoring systems.
• Battery-powered devices: its low voltage operation and power-saving modes extend battery life in portable instrumentation and handheld tools.

CY8C21345-24SXI Brand Info

The CY8C21345-24SXI is part of a reputable series of microcontrollers designed to meet the needs of embedded system developers. Known for reliability and flexibility, this product line emphasizes integration ease and performance efficiency. The device is engineered to support a broad range of industrial and consumer applications, backed by comprehensive technical support and documentation from the manufacturer, ensuring rapid deployment and reduced development cycles.

FAQ

What is the maximum operating frequency of the CY8C21345-24SXI?

The microcontroller operates at a maximum frequency of 24 MHz, providing sufficient processing speed for real-time embedded applications and efficient execution of control algorithms.

Which communication protocols are supported on this device?

This device supports UART, SPI, and I2C interfaces, enabling connectivity with