مدونة الشركة حول Supply Microchip PCIe Products:Switchtec™ PCIe Switches,PCIe Peripherals,PCIe Timing

Supply Microchip PCIe Products:Switchtec™ PCIe Switches,PCIe Peripherals,PCIe Timing

Shenzhen Mingjiada Electronics Co., Ltd. is a company specialising in the distribution of electronic components. With extensive procurement channels and a wealth of supply chain management experience, we are committed to providing our customers with high-quality electronic component supply services.

Supply Advantages:

1. Genuine products guaranteed, reliable quality

Direct manufacturer supply channels: We have established long-term authorised partnerships with over 500 leading global semiconductor brands, ensuring that all products are genuine and sourced directly from the manufacturers.

Quality System: Certified to ISO 9001:2014 Quality Management System and ISO 14001:2014 Environmental Management System standards.

Strict Quality Control: End-to-end inspection ensures 100% genuine products, eliminates refurbished or loose new items, and provides batch traceability.

2. Comprehensive Product Range and Ample Stock

Product Coverage: Our inventory comprises over 2 million SKUs, covering general-purpose, industrial, automotive, military, and niche/hard-to-find integrated circuits.

Wide Range of Applications: Covering microcontrollers, memory, power management, communications, automotive electronics, sensors, artificial intelligence, 5G and all other categories.

Inventory Advantage: Global stock levels across our dual warehouses in Shenzhen and Hong Kong are synchronised in real time, effectively resolving issues such as stock-outs, discontinued products and extended lead times.

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Express Delivery: Standard orders delivered within 1–3 days; urgent orders dispatched within 4 hours and delivered within 24–48 hours.

Global Network: Branches in Hong Kong, Japan, Russia, Taiwan and other locations support one-stop global order fulfilment.

Flexible Transactions: A variety of trade methods and settlement currencies are offered to meet the needs of domestic and international customers.

Microchip Switchtec™ is the industry’s leading high-performance PCIe interconnect product line covering PCIe Gen4/Gen6/Gen7, comprising three comprehensive segments: Switchtec™ PCIe switches, integrated PCIe peripherals and dedicated PCIe timing devices. Targeting AI computing servers, data centres, enterprise storage, automotive ADAS, industrial automation, telecommunications infrastructure and high-reliability defence platforms, it provides a comprehensive suite of PCIe link solutions—ranging from switch fabrics and endpoint integration to clock jitter protection—whilst balancing high-density bandwidth, low latency, hardware security and wide-temperature reliability.

I. Switchtec™ PCIe Switches (Core Product Line)

Switchtec switches are categorised into PFX fan-out, PSX programmable, PAX advanced fabric types, the next-generation Gen6 3nm platform, and the PCI100x small-port series for embedded and automotive applications, covering requirements ranging from multi-GPU pooling and NVMe storage expansion to multi-host decoupled architectures, whilst supporting enterprise-grade capabilities such as non-transparent bridging (NTB), virtual partitioning, hot-swapping and hardware root of trust.

1. Switchtec PFX Fan-out Switch

Designed for high-density fan-out expansion, ideal for scenarios where a single host requires expansion to support a large number of NVMe SSDs and accelerator cards

- Specifications: Gen4 version with up to 100 lanes and 52 ports; Gen6 version utilising a 3nm process, with up to 160 lanes, 20 ports and 10 stacks, supporting PCIe 6.0 at 64GT/s. Microchip ...

- Key Features: Non-blocking switching architecture; independent hot-swap/accidental disconnection control per port; advanced error isolation; comprehensive link diagnostics and debugging; multicast distribution; built-in MIPS core supporting firmware operations and maintenance; industrial-grade PFX-I version available with extended temperature range

- Typical applications: AI computing servers, JBOF all-flash arrays, video rendering workstations, 5G core network equipment, test and measurement instruments, defence-grade embedded devices

2. Switchtec PSX Programmable Switch

Designed for multi-host and resource pooling scenarios, offering a higher degree of programmability

- Specifications: Gen4 platform with up to 100 channels, 52 ports, 26 virtual switching partitions, and up to 48 NTB (non-transparent bridge) links; supports isolated interconnection between multiple hosts

- Key features: Supports custom partition isolation, shared storage/accelerators across multiple hosts, and SR-IOV configuration; enables secure data transfer between hosts; Supports manual configuration of optical module PHYs, compatible with hybrid optical-electrical PCIe links

- Typical applications: blade servers, storage resource pools, distributed storage, multi-host clusters, edge computing servers

3. Switchtec PAX Advanced Fabric Switch

Designed for decoupled rack architectures and composable computing power

- Specifications: Gen4 architecture, designed for large-scale fabric networking

- Key features: SoC architecture, open firmware customisation; robust fault isolation, cross-node pooling, support for GPU composability, and a disaggregated resource architecture

- Typical applications: rack-level decoupled data centres, GPU resource pools, cloud-native composable infrastructure

4. PCI100x Low-Port Switchtec Gen4 Switches (Embedded / Automotive Series)

A lightweight version, including models such as the PCI1005, with 16-channel capacity and cost-optimised design; supports packet switching and multi-host mode; available in automotive-grade and industrial temperature variants; designed for automotive domain controllers, industrial PCs, robot controllers and edge gateways; the preferred choice for embedded PCIe expansion

Switchtec Gen6 (3nm Flagship) Highlights

The industry’s first 3nm PCIe Gen6 switch, featuring significantly optimised power consumption; built-in hardware root of trust, post-quantum secure encryption and secure boot; ultra-low link latency; designed specifically for large-model training, high-density GPU clusters and next-generation NVMe storage systems; supports the native PCIe 6.0 protocol and enables a smooth evolution to Gen7

II. Microchip PCIe Peripherals (PCIe Peripherals, PCI11xxx Integrated Series)

Unlike pure switch chips, the PCIe peripherals product line consists of single-chip solutions integrating a PCIe switch fabric, endpoint peripheral controllers and programmable I/O. By integrating PCIe expansion, USB/Ethernet and peripheral interfaces onto a single die, these solutions reduce the bill of materials (BOM) and simplify PCB layout, making them ideal for embedded systems, industrial applications, edge devices and robotic control units. Key models include the PCI11010C, PCI11101C and PCI11400C series

1. PCI11010C: PCIe switching + integrated Ethernet MAC + programmable I/O (SPI/I2C/UART/GPIO). A single-chip solution for PCIe expansion and network connectivity, suitable for industrial gateways and smart network interface cards

2. PCI11101C: PCIe switching + USB 3.2 Gen 2 (10 Gbps) host controller + programmable I/O; high-speed USB peripheral expansion; ideal for machine vision and data acquisition units

3. PCI11400C: PCIe switching + 4-port USB 3.2 Gen 2 host controller; aggregates multiple USB ports; suitable for humanoid robot perception units, industrial vision capture boxes and edge data acquisition devices; available in commercial temperature and industrial wide-temperature (-40°C to 85°C) versions

III. Microchip PCIe Timing Products (PCIe Timing)

The higher the PCIe speed, the more stringent the clock jitter constraints; Gen6/Gen7 require reference clock jitter to be at the fs level. Microchip’s PCIe timing product range includes clock generators, oscillators (XOs) and HCSL clock buffers. These comply with the CK440 specification and natively meet the jitter requirements for PCIe Gen1 to Gen7, allowing ample jitter headroom to be allocated to other components in the system. They serve as the reference clock solution for Switchtec switches.

Key Models

1. ZL3029x / ZL30291: CK440-compliant PCIe Gen6/Gen7 clock generators with typical jitter <50 fs. Featuring single-chip, multi-channel HCSL outputs, they provide synchronised clocks for the PCIe fabric, Ethernet and processors, making them the standard clock solution for AI servers and high-speed storage enclosures.

2. DSC1224: High-reliability crystal oscillator (XO), covering PCIe Gen1 to Gen6; features a compact package, low power consumption, wide temperature range and high stability, making it suitable for on-board reference clocks

3. SY75602, SY75603: HCSL clock buffers, supporting multi-channel clock fan-out, compatible with HCSL/LVPECL/LVDS inputs; synchronously distribute reference clocks to multiple Switchtec switches, reducing the complexity of clock tree design

4. Traditional PL602 series: 25 MHz HCSL reference oscillators designed for Gen3/Gen4 low-cost platforms