CY8C4125AZI-483 Programmable System-on-Chip MCU, 48-Pin LQFP Package

CY8C4125AZI-483 Overview

The CY8C4125AZI-483 is a versatile mixed-signal microcontroller optimized for capacitive sensing applications, offering a blend of precision and integrated analog and digital peripherals. Featuring a robust 32-bit ARM Cortex-M0 core, it delivers efficient processing power while supporting flexible interface options to streamline embedded system design. This device is engineered to enable low-power operation without compromising performance, making it ideal for consumer, industrial, and IoT applications requiring responsive touch sensing and reliable control. For sourcing and detailed specifications, visit IC Manufacturer.

CY8C4125AZI-483 Technical Specifications

CY8C4125AZI-483 Key Features

• ARM Cortex-M0 Core: Provides efficient 32-bit processing enabling complex control and signal processing tasks with minimal power consumption.
• Integrated CapSense Technology: Supports up to 12 capacitive sensing channels, allowing precise and responsive touch detection critical for user interface applications.
• Flexible Communication Interfaces: I2C, SPI, and UART support facilitate easy integration with other system components and peripherals.
• Low-Power Operation: Multiple power-saving modes maximize battery life in portable and IoT applications without sacrificing performance.
• Robust Memory Resources: 16 KB Flash and 2 KB SRAM provide sufficient space for embedded firmware and data storage in compact designs.
• Wide Operating Voltage Range: Enables use in diverse system power environments, enhancing design flexibility.
• Compact 48-pin QFN Package: Minimizes PCB footprint while maintaining accessible I/O for complex designs.

CY8C4125AZI-483 Advantages vs Typical Alternatives

This microcontroller offers superior integration of capacitive sensing with a powerful ARM Cortex-M0 core, providing enhanced sensitivity and accuracy in touch detection compared to discrete solutions. Its low-voltage operation and multiple low-power modes enable energy-efficient designs, making it preferable for battery-powered applications. The combination of flexible communication interfaces and ample on-chip memory further improves system reliability and simplifies hardware integration.

Typical Applications

• Human-machine interfaces in consumer electronics, where responsive capacitive touch buttons and sliders improve user experience and device control accuracy.
• Industrial control panels requiring robust and reliable capacitive sensing under varying environmental conditions.
• IoT devices that benefit from low power consumption and integrated sensing capabilities to extend battery life and reduce component count.
• Wearable technology, leveraging compact size and efficient processing for seamless touch-driven controls.

CY8C4125AZI-483 Brand Info

This microcontroller belongs to a family renowned for integrating capacitive touch sensing with ARM Cortex-M0 processing power, designed to meet the demands of modern embedded systems. It is engineered for developers seeking a reliable, low-power solution with comprehensive on-chip resources that simplify design and accelerate time-to-market. The product??s reputation is built on proven performance, extensive peripheral support, and compatibility with established development tools, ensuring streamlined adoption in various industrial and consumer applications.

FAQ

What is the core architecture of the CY8C4125AZI-483?

The device is based on a 32-bit ARM Cortex-M0 core, which offers efficient processing capabilities suitable for embedded applications requiring moderate computing power with low energy consumption