IEEE 1588 Protocol Engine
• IEEE1588-2008 Edition 2 Conformance
• IEEE1588-2019 Edition 3 Confromance

Profiles Support
• IEEE 1588 Annex J.3 Delay Request-Response Default Profile (2008)
• IEEE 1588 Annex I.3 Delay Request-Response Default Profile (2019)
• IEEE 1588 Annex J.4 Peer-to-peer Default Profile (2008)
• IEEE 1588 Annex I.4 Peer-to-peer Default Profile (2019)
• ITU-T G.8265.1 Telecom Profile for Frequency Synchronization
• ITU-T G.8275.1 Telecom Profile for Phase with Full Timing Support Networks
• ITU-T G.8275.2 Telecom Profile for Phase with Partial Timing Support Networks
• CableLabs Data-Over-Cable Service Interface Specifications DCA - MHAv2, Remote DOCSIS Timing Interface
• AES 67 Standard for Audio Applications of Networks–High-Performance Streaming and Audio-over-IPinteroperability: PTP Profile for Media Applications
• AES R16 Project Report – PTP parameters for AES67 and SMPTE ST 2059-2 interoperability
• SMPTE ST 2059-2 2015 and 2021 Profile for Use of IEEE-1588 Precision Time Protocol in Professional Broadcast Applications
• IEEE C37.238 Standard Profile for Use of IEEE 1588 Precision Time Protocol in Power System Applications
• IEC 61850-9-3 Precision time protocol profile for power utility automation
• IEC 62439-3 PTP Profile for high-availability automation networks
• OCP Data Center PTP Profile for data center time-sensitive applications and data center network infrastructure
• IEEE 802.1AS Timing and Synchronization for Time-Sensitive Applications in Bridged Local Area Networks
• IETF TICTOC PTP Enterprise Profile for Enterprise information system environment
• Avnu TSN/AVB IEEE802.1AS gPTP(Test Pan)
• Avnu TSN/AVB IEEE802.1AS gPTP:ProAV Milan End Stations

The ZLS30390 is Microchip IEEE 1588 Protocol Engine software package.  The ZLS30390 complies with IEEE1588-2008 Edition 2, IEEE1588-2019 Edition 3 and the most PTP profiles in the industry.

Forms an overall IEEE 1588 implementation solution when combined with

• Microchip’s Time Synchronization Algorithm software ZLS30380
• Microchip’s PLL Driver software ZLS30379
• Microchip’s User Application Examples software ZLS30373,
• Microchip’s Network Synchronization PLL hardware, and
• Microchip’s Ethernet switch & PHY with integrated timestamper hardware

A list of associated hardware PLLs from our latest product platform include ZL30731, ZL30732, ZL30733, ZL30734, ZL30735, ZL30732A, ZL30733A, ZL30735A, ZL30934A, ZL30732B, ZL30733B, ZL30734B, ZL30735B and ZL80932B which are targeted for 5G SyncE and IEEE1588 applications.