CY8CLED16P01-28PVXI

Application Specific Microcontrollers Overview

The CY8CLED16P01 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 resolution via PWM, PrISM, or DSPWM modulation. Key electrical parameters include a 24 MHz maximum clock frequency, 4.75 V to 5.25 V operating voltage, and 24 I/O pins 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 optimized network protocol for robust communication.
• HB LED Controller with up to 16 independent channels supporting PWM, PrISM, and Delta Sigma Modulated PWM (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 (up to 14-bit ADCs) and 16 digital blocks for customizable peripherals.

Application Specific Microcontrollers Applications

• Powerline communication nodes requiring integrated control and communication.
• High brightness LED lighting systems with intelligent dimming and color mixing capabilities.
• Applications requiring compliance with CENELEC EN 50065-1:2001 and FCC Part 15 regulations.

Application Specific Microcontrollers Procurement Notes

Verify component authenticity through authorized Infineon distributors or certified suppliers. Confirm the specific revision status of the datasheet (Rev. *E) during integration. Ensure that any replacement components maintain compatibility with the M8C core architecture and PSoC block configurations required by the existing firmware design.

Application Specific Microcontrollers Selection Notes

Select this component when both powerline communication and high-channel-count LED control are required on a single die. Evaluate the available digital and analog PSoC blocks against the specific requirements for ADC resolution, timer counts, and modulator types (PWM vs. PrISM). Consider the thermal performance within the SSOP-28 package if multiple LED channels are driven simultaneously.

Application Specific Microcontrollers Part Context

This part belongs to the Cypress Semiconductor CY8CLED series, which combines PLC solutions with EZ-Color HB LED controllers. Cypress Semiconductor was acquired by Infineon Technologies, and these products are now managed under the Infineon portfolio. The device leverages PSoC technology to provide a flexible, programmable platform for embedded lighting applications.

Application Specific Microcontrollers Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Due to the proprietary nature of the PSoC configuration and the integrated PLC protocol stack, direct pin-to-pin replacements may require significant firmware and hardware redesign. Consult Infineon technical support for current alternative recommendations.

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?

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

How many independent LED channels does the device support?

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