CY8CLED03G01-56LTXI

Application Specific Microcontrollers Overview

The CY8CLED03G01-56LTXI is a PowerPSoC Intelligent LED Driver System-on-Chip (SoC) manufactured by Infineon Technologies, formerly Cypress Semiconductor. It integrates an M8C CPU core with dedicated analog and digital peripherals for LED control. The device features 16 KB of Flash memory and 1 KB of SRAM. Key hardware components include a 12-bit ADC, 8-bit/9-bit DACs, multiple communication interfaces (I2C, SPI, UART, USB), and power management blocks such as current sense amplifiers and gate drivers. It is housed in a 56-pin VFQFN package.

Application Specific Microcontrollers Feature Summary

• Integrated M8C CPU core with 16 KB Flash and 1 KB SRAM
• High-resolution 12-bit Analog-to-Digital Converter (ADC)
• Supports multiple communication protocols including I2C, SPI, UART, Dali, DMX512, and USB
• Dedicated power peripherals: Current Sense Amplifier, Gate Driver, and Switching Regulator

Application Specific Microcontrollers Applications

• General-purpose LED lighting controllers
• Smart lighting systems requiring DALI or DMX512 interface
• USB-connected programmable LED drivers
• Color control applications using integrated DACs

Application Specific Microcontrollers Procurement Notes

Verify the component status as the source document indicates this specification is obsolete. Confirm availability through Infineon's current portfolio as Cypress products are transitioned. Ensure the ordering part number matches the specific suffix requirements for packaging and temperature grade.

Application Specific Microcontrollers Selection Notes

Select this model when a single-chip solution for LED driving and control is required. The CY8CLED03G01 variant offers 16 KB Flash, distinguishing it from lower-capacity models like the CY8CLED02 series. Verify that the 56-pin VFQFN package fits the PCB layout constraints and that the thermal performance meets the application's heat dissipation needs.

Application Specific Microcontrollers Part Context

This component belongs to the PowerPSoC Intelligent LED Driver family, which includes variants like CY8CLED04D01 and CY8CLED03D02. The 'G' in the part number typically denotes a specific feature set or generation within the PowerPSoC LED driver line, differentiated by memory size and peripheral configuration from the 'D' series counterparts.

Application Specific Microcontrollers Replacement Considerations

Check for direct replacements within the Infineon PowerPSoC LED driver lineup. Consider CY8CLED03D02 if pin compatibility and similar peripheral counts are required. Verify if newer generations have superseded this obsolete part number.