CY8CLED16P01-28PVXIT

Application Specific Microcontrollers Overview

The CY8CLED16P01-28PVXIT is a Powerline Communication (PLC) System-on-Chip integrating an FSK modem, network protocol stack, and High Brightness LED controller. It features an M8C processor running at 24 MHz with 32 KB Flash and 2 KB SRAM. The device supports up to 16 independent LED channels with configurable dimming resolution via PWM, PrISM, or DSPWM modulation. Key specifications include a 12-bit ADC, 8/9-bit DACs, and multiple communication interfaces including I2C, SPI, UART, DALI, and DMX512. It operates within a voltage range of 4.75 V to 5.25 V and is housed in an SSOP-28 package.

Application Specific Microcontrollers Feature Summary

• Integrated Powerline Modem PHY supporting FSK modulation with baud rates up to 2400 bps and CSMA-based network protocol.
• HB LED Controller capable of managing up to 16 independent channels with resolutions up to 32 bits using PrISM, PWM, or DSPWM techniques.
• M8C Harvard Architecture Processor operating at speeds up to 24 MHz with 32 KB Flash program storage and 2 KB SRAM data storage.
• Programmable System-on-Chip (PSoC) resources including 12 analog blocks for ADC/DAC functions and 16 digital blocks for timers, counters, and communication protocols.

Application Specific Microcontrollers Applications

• Powerline communication nodes requiring bidirectional half-duplex data transfer over AC/DC powerlines.
• High brightness LED lighting systems requiring intelligent dimming, color mixing, and temperature compensation.
• Lighting control applications utilizing DALI or DMX512 digital communication protocols.
• Systems compliant with CENELEC EN 50065-1:2001 and FCC Part 15 regulations for powerline usage.

Application Specific Microcontrollers Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified partners. Confirm the specific revision status and packaging type (SSOP-28) against current production records. Ensure compliance with RoHS directives and check for any end-of-life notifications or obsolescence warnings prior to procurement planning.

Application Specific Microcontrollers Selection Notes

Select this component for applications requiring integrated PLC and LED control on a single chip. Evaluate digital block allocation carefully if implementing high-resolution PrISM or DSPWM modulators alongside other digital peripherals. Ensure the external coupling circuit matches the target powerline voltage (e.g., 110V/240V AC or 12V/24V DC) and regulatory requirements.

Application Specific Microcontrollers Part Context

This part belongs to the CY8CLED16P01 family of Powerline Communication Solutions by Infineon Technologies (formerly Cypress Semiconductor). It combines PLC capabilities with EZ-Color LED control technology. The device is designed to simplify system design by integrating the physical layer, network protocol, and LED driver functions into one programmable SoC.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official Infineon lifecycle notices for potential obsolescence management or recommended upgrades within the PSoC or PLC product families.

Application Specific Microcontrollers FAQ

What modulation techniques are supported for LED dimming?

The CY8CLED16P01 supports Pulse Width Modulation (PWM), Precise Illumination Signal Modulation (PrISM), and Delta Sigma Modulated PWM (DSPWM).

What is the maximum baud rate for the Powerline Communication interface?

The integrated FSK modem supports configurable baud rates up to 2400 bps.

How many independent LED channels can be controlled?

The device supports up to 16 independent LED channels with configurable resolution per channel.