CY8C27443-24PVXI Programmable System-on-Chip MCU, 48-Pin LQFP Package

CY8C27443-24PVXI Overview

The CY8C27443-24PVXI is a highly integrated mixed-signal microcontroller designed for embedded control applications. Featuring a 24 MHz CPU core combined with flexible analog and digital peripherals, it enables efficient system design with reduced component count and enhanced performance. This device supports low-power operation modes, making it ideal for battery-operated and portable industrial electronics. With robust input/output capabilities and programmable analog blocks, it allows engineers to customize functionality for precise control and sensing tasks. For detailed technical support and sourcing, visit IC Manufacturer.

CY8C27443-24PVXI Technical Specifications

CY8C27443-24PVXI Key Features

• Integrated 8-bit 8051 core running at 24 MHz delivers reliable processing power for embedded control tasks, enabling responsive real-time applications.
• Configurable analog blocks provide flexible signal conditioning such as amplification and comparison, allowing for tailored sensor interfacing without external components.
• Wide operating voltage range from 2.7 V to 5.5 V supports diverse power supply configurations, enhancing compatibility with various industrial environments.
• Multiple communication protocols including I2C, SPI, and UART simplify integration into complex systems requiring serial data exchange.
• Low-power operation modes reduce energy consumption, extending battery life in portable and remote applications.
• 24 programmable digital I/O pins offer versatile connectivity options for sensors, actuators, and user interfaces.
• Compact 32-pin TQFP package facilitates space-efficient PCB layouts while maintaining accessible I/O.

CY8C27443-24PVXI Advantages vs Typical Alternatives

This microcontroller stands out by integrating configurable analog blocks alongside a capable 8-bit core, reducing the need for external analog components and lowering total system cost. Its broad voltage range and low-power modes improve operational flexibility and efficiency compared to typical fixed-voltage, purely digital MCUs. The combination of multiple communication interfaces and abundant I/O pins ensures seamless system integration and scalability in diverse industrial applications.

Typical Applications

• Industrial sensor interfacing and control systems requiring customizable analog signal processing and robust digital communication capabilities.
• Battery-powered portable devices where low power consumption and flexible voltage supply operation are critical.
• Embedded control in automation equipment that benefits from compact MCU solutions with integrated analog peripherals.
• Consumer electronics demanding cost-effective mixed-signal microcontrollers with multiple serial communication options.

CY8C27443-24PVXI Brand Info

Produced by a recognized leader in mixed-signal semiconductor solutions, this microcontroller exemplifies advanced integration and versatility. The product line is known for combining programmable analog and digital components within a single chip, providing engineers with a powerful development platform. The CY8C27443-24PVXI is part of a family designed to streamline embedded system design by consolidating multiple functions into one device, backed by comprehensive technical documentation and application support.

FAQ

What is the architecture of the CY8C27443-24PVXI microcontroller?

This device utilizes an 8-bit 8051 CPU core running at 24 MHz, providing a balance of processing capability and power efficiency suitable for embedded control applications. The familiar 8051 architecture ensures compatibility with a wide range of development tools.

How does the analog block configuration benefit system design?