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New Resilient, Redundant Source of Secure Network Timing and Synchronization for Power Operators is Now Available
Microchip’s GridTime™ 3000 GNSS Time Server meets rugged international environmental standards for power plants and substations

Power plants and substations rely on high-speed communications networks to transmit critical data including operability metrics, network health, fault monitoring, power measurement and usage trends. To synchronize communications and ensure continuity across these networks, substations require secure, precise timing and synchronization to avoid false tripping and to provide accurate timestamping of substation data including system faults, power measurement data and substation status information. To assist power grid operators to meet these requirements, Microchip Technology Inc. (Nasdaq: MCHP) today announced its GridTime™ 3000 GNSS Time Server – a software-configurable solution providing substations with a new level of redundancy, security, and resiliency.

The GridTime 3000 system generates precise time and frequency signals to synchronize analog and digital communication systems. This resilient timing platform incorporates multiple timing inputs for protection in the event of a Global Navigation Satellite System (GNSS) signal disruption caused by severe weather, environmental disturbances or signal jamming or spoofing. Additionally, three levels of internal holdover options are available including a base Voltage Controlled Temperature Compensated Crystal Oscillator (VCTCXO) and an optional high-performance Oven Controlled Crystal Oscillator (OCXO) or Rubidium oscillator option to extend holdover duration and enhance performance.

Microchip’s newest precision time server is compliant with IEC 61850-3, the environmental component of IEC 61850, an industry standard that defines communication protocols for power substations. It is also compliant with IEEE 1613-2009, the international environmental and testing requirements standard for power substations. Compliance to these standards demonstrates high resistance to electrical transients and environmental extremes including temperature, humidity and other factors and helps to ensure reliability in harsh substation environments.

Incorporating a hardware-based cryptographic assurance module, the GridTime 3000 system utilizes industry-standard Rivest, Shamir and Adleman (RSA)- and Advanced Encryption Standard (AES)-based encryption to protect against unauthorized configuration upload of malicious code.

“Surges, adverse weather and cyberattacks targeting critical infrastructure all require resilient timing architectures and technology to mitigate the threats and ensure continuous timing,” said Randy Brudzinski, vice president, Microchip’s frequency and time systems business unit. “This solution provides our customers a new level of performance, which translates to an enhancement of the reliability of communications network in their digital substations.”

The GridTime 3000 server, with a licensed feature model, provides greater flexibility than earlier technology, allowing clients to upgrade system technology as needed. Developed with input from customers, the GridTime 3000 server offers ten 1000BASE-T Ethernet (1 Gbps) ports for high-speed synchronization using Precision Time Protocol (PTP) and Network Time Protocol (NTP).

This technology complements Microchip’s other timing and synchronization solutions including the TimePictra® Synchronization Management System providing status and configuration support, BlueSky™ GNSS Firewall for protecting GNSS systems against threats from jamming and spoofing, and interoperability with the TimeProvider® 4100 timing server family.

The GridTime 3000 server utilizes numerous Microchip technologies including integrated circuits and oscillators to offer customers a comprehensive and reliable solution. In addition to precise GNSS-based systems and other industry-leading time and frequency solutions, Microchip’s product portfolio includes in-house fabrication and total system solutions that span power, connectivity, storage, security and memory technology.

Development Tools

Microchip’s GridTime 3000 GNSS Time Server includes an internal web browser management interface, Clock Management Tool (CMT). The CMT provides configuration and management for easy remote managing and monitoring of the device and a new array of accessories including a multi-band, multi-constellation GNSS receiver system and cold-swappable power supplies.

Availability

The GridTime 3000 GNSS Time Server is available immediately and is in volume production. For additional information or to purchase, contact a Microchip sales representative, authorized distributor or visit Microchip’s website.

2022052201 / 20.05.2022 / Various / Microchip Technology Inc. /

Industry’s First Microcontroller Integrated with a Robust Secure Subsystem and Arm® TrustZone® Technology
Microchip releases Arm Cortex®-M23 based microcontroller supported with secure key provisioning solutions

New 1 GHz SAMA7G54 is the First Single-Core MPU with MIPI CSI-2 Camera Interface and Advanced Audio Features
Based on Arm® Cortex®-A7 processor, Microchip’s new MPU combines high performance with low power consumption

New Resilient, Redundant Source of Secure Network Timing and Synchronization for Power Operators is Now Available
Microchip’s GridTime™ 3000 GNSS Time Server meets rugged international environmental standards for power plants and substations

Microchip Introduces Industry’s Highest-Performance 16-Channel PCIe® Gen 5 Enterprise NVMe® SSD Controller
The Flashtec® NVMe 4016 controller enables unparalleled performance and a rich "cloud-ready" feature set including industry-leading security features.

Industry’s Only Family of Standard Non-Hybrid Space-Grade Power Converters Now Includes 28 Volt (V)-Input Radiation-Tolerant Options
Microchip’s alternatives to inflexible hybrid-style converters improve design flexibility while reducing system size, cost and development time

New In-Circuit Emulator (ICE) Boosts Productivity with Feature-Rich Programming and Debugging
Microchip’s MPLAB ICE 4 In-Circuit Emulator is a full emulation, programming and debugging system featuring wireless connectivity, power debugging and real-time code profiling using trace

High-Precision Voltage Reference IC Provides Very-Low Drift for Extended-Temperature Automotive Applications
New device completes Microchip’s family of Vref products providing increased reliability and AEC-Q100 qualification

Microchip and Acacia Collaborate to Enable Market Transition to 400G Pluggable Coherent Optics for Data Center Routing, Switching and Metro OTN Platforms
Solutions enable encrypted 100/400 GbE, FlexE and Flexible OTN interfaces for 400ZR, OpenZR+ and Open ROADM applications

Reduce Switching Losses up to 50% While Accelerating Time to Market with the First Fully Configurable Digital Gate Driver for Silicon Carbide MOSFETs – Now Production Ready
New technology enables electric buses and other e-transportation power systems to meet and exceed stringent environmental conditions while maximizing efficiency

Microchip Unveils Industry’s Most Compact 1.6T Ethernet PHY with Up to 800 GbE Connectivity for Cloud Data Centers, 5G and AI
META-DX2L enables routers, switches and line cards to double their bandwidth by transitioning to 112G PAM4 interface rates

Smart High Level Synthesis (HLS) Tool Suite Enables C++ Based Algorithm Development Using Microchip’s PolarFire® FPGA Platform
Enhances Accessibility to PolarFire FPGAs for Hardware Acceleration in Edge Compute Systems

New Chip Scale Atomic Clock (CSAC) Provides Wider Operating Temperatures, Faster Warm-up and Improved Frequency Stability in Extreme Environments
Microchip’s SA65 CSAC for military and industrial systems features ultra-high precision and low power consumption

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Brand new Qseven upgrade: NXP i.MX 8 | conga-QMX8-Plus


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Calendary
electronica 2022, 15.11.-18.11.2022, München, DE
DistribuTECH, 7.2.-9.2.2023, San Diego, CA
AUTOMATICON 2023, 7.3.-9.3.2023, Warsaw, PL
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