CY8C23533-24LQXI PSoC 3 Microcontroller, 24 MHz, 48-LQFP Package

CY8C23533-24LQXI Overview

The CY8C23533-24LQXI is a highly integrated 8-bit microcontroller from the PSoC 1 family, designed for flexible embedded applications requiring low power and advanced programmable analog and digital blocks. Featuring a 24 MHz operating frequency and 32 KB of Flash memory, it offers a balance of performance and efficiency for industrial control, consumer electronics, and sensor interfacing. Its configurable analog and digital resources allow for system-level integration, reducing external component count and overall system cost. This device is optimized for developers seeking customizable, reliable, and compact solutions. For more detailed specifications and procurement, visit IC Manufacturer.

CY8C23533-24LQXI Technical Specifications

CY8C23533-24LQXI Key Features

• Configurable Analog and Digital Blocks: Enables integration of sensors and signal conditioning without additional external components, simplifying system design.
• 24 MHz 8-bit 8051 Core: Balances processing speed with low power consumption, suitable for real-time control applications.
• Wide Supply Voltage Range (2.7 V to 5.5 V): Ensures compatibility with various power sources and enhances robustness in industrial environments.
• Rich Communication Interfaces: Includes SPI, I2C, and UART for flexible connectivity and easy integration with other system components.
• Compact 44-pin LQFP Package: Offers a space-saving footprint ideal for dense PCB layouts.
• Enhanced Reliability: Operating temperature from -40??C to +85??C supports industrial-grade applications requiring stable performance under harsh conditions.
• Ample Memory Resources: 32 KB Flash and 1.5 KB SRAM provide sufficient space for complex firmware and data handling.

CY8C23533-24LQXI Advantages vs Typical Alternatives

This microcontroller stands out with its integrated programmable analog and digital blocks, reducing the need for multiple discrete components. Its 24 MHz 8051 core offers a reliable balance of speed and power efficiency compared to standard 8-bit MCUs. The broad supply voltage range and industrial temperature rating enhance its operational flexibility and reliability, making it a superior choice for embedded system designers focusing on integration and long-term durability.

Typical Applications

• Industrial control systems utilizing programmable analog features for sensor signal processing and real-time control loops, minimizing external circuitry.
• Consumer electronics requiring a compact, low-power microcontroller with flexible communication interfaces for device control and user interface management.
• Sensor hubs and data acquisition systems benefiting from integrated analog blocks for precise signal conditioning and digital blocks for communication.
• Automotive subsystems where temperature tolerance and reliable operation under varied voltage conditions are critical.

CY8C23533-24LQXI Brand Info

This product belongs to the PSoC 1 family, a well-established line of programmable system-on-chip microcontrollers known for their unique combination of analog and digital configurability. The device is engineered to provide embedded system developers with a flexible platform that supports a wide range of applications requiring custom mixed-signal integration. Its design philosophy centers on reducing BOM complexity and improving system scalability with programmable hardware resources.

FAQ

What type of core architecture does this microcontroller use?

The device is built around an 8-bit 8051-compatible core, operating at up to 24 MHz. This architecture is widely supported and allows for efficient embedded processing with a balance of performance and