[Shenzhen] As automotive electronic architectures evolve from distributed to domain-centric and even central computing models, in-vehicle network bandwidth demands are growing exponentially. As a key technology for upgrading the automotive “neural network,” Automotive Ethernet has become the core infrastructure for intelligent driving, smart cockpits, and over-the-air (OTA) vehicle upgrades. Shenzhen Mingjiada Electronics Co., Ltd. (hereinafter referred to as “Mingjiada Electronics”) is closely following industry trends and has announced a comprehensive upgrade of its product line. The company is deeply investing in the automotive Ethernet chip supply chain, providing long-term, stable supply of original automotive-grade Ethernet chips from global top-tier brands such as Broadcom. This enables customers to build high-speed, reliable, and secure next-generation automotive networks.
Core Supply Brands and Popular Product Series
Leveraging its robust global procurement network and extensive inventory resources, Mingjiada Electronics precisely covers the entire product chain from the physical layer (PHY) to switches and gateway controllers, with a focus on supplying the following brands:
1. Broadcom - Automotive Ethernet Leader
Broadcom is the pioneer and market share leader in automotive Ethernet technology. Mingjiada Electronics prioritizes supplying its BroadR-Reach™ technology and next-generation multi-gigabit Ethernet solutions.
Popular Series:
BCM89xxx Series PHY Chips: Supports 100BASE-T1 and 1000BASE-T1 standards, widely used for ADAS camera connectivity, radar data transmission, and domain controller interconnections.
BCM895xx Series Switches: Deliver multi-port Gigabit automotive Ethernet switching solutions with low latency and high throughput, specifically designed for Zonal Gateways.
BCM898xx Series Integrated SoCs: Integrate ARM processors with Ethernet switching capabilities, suitable for complex gateways and central computing platforms.
2. NXP - S32 and TJA Series
Leveraging its deep automotive expertise, NXP delivers highly competitive Ethernet PHY and switch products that seamlessly integrate with its S32 series MCUs.
Popular Series:
TJA11xx Series PHY: Models like TJA1101 and TJA1102 (dual-port) support 100BASE-T1. Renowned for low power consumption and high EMC performance, they are the preferred choice for body control and sensor nodes.
TJA114x Series: Gigabit PHY chips supporting 1000BASE-T1, meeting the high-data-volume transmission demands of advanced autonomous driving.
S32Z/S32E Series Processors: Incorporate high-performance Ethernet interfaces, suitable for real-time control and gateway applications.
3. Marvell - Alaska Series
Marvell's Alaska series automotive Ethernet chips hold a significant position in premium vehicles due to their exceptional signal integrity and functional safety.
Popular Series:
88Q1010 / 88Q1111: Single-port 100BASE-T1 PHY compliant with AEC-Q100 Grade 1 standards, suitable for various automotive sensors.
88Q5072 / 88Q5152: Multi-port Gigabit automotive Ethernet switches supporting TSN (Time-Sensitive Networking), serving as key components for building deterministic networks.
88Q2110: 1000BASE-T1 PHY providing Gigabit backbone support for next-generation electronic architectures.
4. Texas Instruments (TI) - DP83 Series
TI's automotive Ethernet products are renowned for high reliability, wide temperature range, and robust immunity to interference, making them particularly suited for demanding automotive environments.
Popular Series:
DP83TC811: Industry-leading 100BASE-T1 PHY supporting open alliance standards, widely used in LiDAR, millimeter-wave radar, and camera modules.
DP83TD510: Supports 10BASE-T1S standard, designed for multipoint connection topologies, suitable for body area networks with simplified wiring harnesses.
DP83826E: A robust PHY solution for both industrial and automotive applications.
5. Renesas Electronics
Following its acquisition of IDT, Renesas significantly strengthened its position in automotive networking, offering complete Ethernet bridging and PHY solutions.
Popular Series:
IDT82P33xxx Series: High-performance Ethernet timing and synchronization chips ensuring precise synchronization for TSN networks.
RH850 Series Ethernet Interface: Ethernet controllers and PHY solutions seamlessly integrated with Renesas' mainstream automotive-grade MCUs.
6. Microchip
Popular Series:
LAN88xx Series: Models like the LAN8814 provide cost-effective 100BASE-T1 PHY solutions supporting functional safety mechanisms, suitable for entry-level to mid-range intelligent driving systems.
Supply Advantages & Service Commitment
Facing growing demand for automotive Ethernet chips and complex supply chain conditions, Mingjiada Electronics demonstrates unique competitive strengths:
Genuine Product Guarantee: All automotive Ethernet chips are sourced directly from original manufacturers or authorized channels, 100% guaranteed as genuine and brand-new. They comply with AEC-Q100 automotive-grade certification standards and include complete batch traceability documentation.
Shortage Mitigation: For market-scarce high-end switches and Gigabit PHY chips from Broadcom, Marvell, and others, Mingjiada maintains strategic inventory reserves to swiftly address urgent customer shortages, ensuring production lines remain operational.
Flexible Supply Models: We support sample requests, small-batch trial production, and large-scale mass production supply to meet diverse customer needs at every stage.
Conclusion
Amidst the wave of automotive “New Four Modernizations,” in-vehicle Ethernet has become standard equipment for smart vehicles. Shenzhen Mingjiada Electronics Co., Ltd. stands ready to be your most reliable supply chain partner. Leveraging extensive brand resources, stable sourcing guarantees, and professional technical services, we collaborate with automakers and Tier 1 suppliers to accelerate the implementation and adoption of intelligent connected vehicles.
Contact Us:
For the latest inventory lists, datasheets, or quotations of automotive Ethernet chips, please contact Mingjiada Electronics' sales team immediately. Let us drive future mobility with “chip-speed” innovation!
Your message must be between 20-3,000 characters!
English
