CY8CLED01D01-56LTXI

Application Specific Microcontrollers Overview

The CY8CLED01D01-56LTXI is a PowerPSoC Intelligent LED Driver from Cypress Semiconductor, now part of Infineon Technologies. It integrates an M8C CPU core with analog and digital system resources for LED control. The device features a floating load buck-boost and boost switching regulator architecture. Key peripherals include a current sense amplifier, digital-to-analog converter, comparator, hysteretic controller, and gate driver. It supports various communication interfaces including I2C, SPI, UART, and USB.

Application Specific Microcontrollers Feature Summary

• Integrates M8C CPU core with Supervisory ROM (SROM) and RAM paging capabilities
• Includes a switching regulator with current sense amplifier and gate driver
• Features analog components: DAC, comparator, and analog multiplexer
• Supports multiple digital interfaces: I2C, SPI, UART, and USB

Application Specific Microcontrollers Applications

• LED lighting systems requiring intelligent control
• Applications utilizing floating load buck-boost topologies
• Boost converter based LED drivers

Application Specific Microcontrollers Procurement Notes

Verify component authenticity through authorized Infineon distributors. Confirm package type matches the 56-pin QFN specification. Check for RoHS compliance status as indicated in official documentation. Ensure ordering suffixes align with required temperature ranges and packaging options.

Application Specific Microcontrollers Selection Notes

Select this component for designs requiring integrated power management and digital control in a single IC. Consider the M8C core's instruction set and memory size for firmware requirements. Evaluate the analog peripheral availability against specific sensing and modulation needs. Verify pinout compatibility with existing PCB layouts.

Application Specific Microcontrollers Part Context

This device belongs to the PowerPSoC family of intelligent LED drivers. It shares architectural similarities with other CY8CLED series parts like the CY8CLED04D01. The product line has been transitioned to Infineon Technologies while maintaining backward compatibility with original Cypress specifications.

Application Specific Microcontrollers Replacement Considerations

Consult official Infineon documentation for direct replacements within the CY8CLED series. Cross-reference pinouts and electrical characteristics before substituting with other LED driver controllers.