Description
The 100M/1000M Base-T1 Ethernet PHY IP Core in 28nm offers a cost-efficient, low-power, and robust Ethernet connectivity solution for single-pair cabling systems. Fully aligned with IEEE 802.3bw (100Base-T1) and IEEE 802.3bp (1000Base-T1) standards, this PHY enables scalable communication at both 100 Mbps and 1 Gbps, making it a perfect fit for automotive networking, industrial automation, and connected devices.
Optimized in the 28nm process node, the PHY achieves a balance between area efficiency and power savings, while ensuring signal integrity through advanced equalization, echo cancellation, and noise tolerance mechanisms. It is silicon-proven and production-ready, ensuring reliable deployment in high-volume SoCs.
Features
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Standards Support: IEEE 802.3bw (100Base-T1) & IEEE 802.3bp (1000Base-T1).
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Dual Speed: Supports 100 Mbps & 1 Gbps operation.
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Process Node: Designed and validated in 28nm for optimized area/power trade-off.
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Signal Conditioning: Adaptive equalizer, echo cancellation, and jitter suppression.
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Diagnostics: PRBS pattern generators, loopback modes, and BIST.
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Interfaces: Compatible with standard MAC interfaces – MII, GMII, RGMII.
Applications
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Automotive Ethernet: ADAS, infotainment, and autonomous vehicle platforms.
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Industrial IoT: Low-cost Ethernet for automation, robotics, and sensor systems.
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Edge & Consumer Devices: Energy-efficient networking backbone.
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Transportation Systems: EMI-resilient connectivity in rail and avionics.
Benefits
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Optimized at 28nm: Power and area savings for cost-sensitive designs.
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Proven Silicon: Ready for deployment in mass production.
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Flexible Performance: Seamless operation across 100M and 1G speeds.
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High Reliability: Maintains robust data integrity under noisy environments.
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Ease of Use: Standard interfaces with clear documentation and support.
Deliverables
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GDSII with LEF Abstracts
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Liberty Timing Libraries (.lib/.db)
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Behavioral Verilog Models with Testbenches
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Verification Scripts and Test Patterns
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LVS-Compatible CDL Netlists
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Datasheet, Integration Notes, and User Guide
