112G PAM4 SerDes IP
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6
IP
from 4 vendors
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112G SerDes USR & XSR
- 8 Channels per Macro, 2.5Gbps~112Gbps with TX/RX independent; NRZ Data Rate:2.5-56Gbps PAM4 Data Rates: 56-112Gbps
- Serialization/Deserialization interface width; PCS-User interface support 64bit in PIPE
- Two cascaded PLLs, one LC-tank based and the other ring-oscillator based
- Digitally-control-impedance termination resistors
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112G-ULR PAM4 SerDes PHY
- Supports full-duplex 1.25Gbps to 112.5Gbps data rates
- Superior bit error rate (BER) performance across high-loss and reflective channels
- Compliant with IEEE 802.3ck and OIF standard electrical specifications
- Supports flexible SoC floorplan and IP placement and provides package substrate guideline/reference designs
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SerDes IP
- 10dB to 35dB bump-to-bump insertion loss
- Multi-rate support for 56Gbps to 112Gbps PAM4 and NRZ
- Integrated PLL
- Robust clock distribution architecture
- Advanced mixed signal analog equalization architecture
- Fully adaptive and programmable RX equalization
- Auto-negotiation
- Link Training
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112G Ethernet PHY in TSMC (N7, N5, N3P)
- Optimized for performance, power, and area
- Includes one, two, or four full-duplex PAM-4 transceivers (transmit and receive functions)
- Supports IEEE and OIF standards: IEEE 802.3ck, CEI-112G
- Includes auto-negotiation and link training capabilities – IEEE 802.3 clause 73
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PHY for PCIe 7.0 and CXL
- Architecture optimized for HPC, AI/ML, storage, and networking
- Ultra-long reach, low latency, and low power
- Advanced DSP delivers unmatched performance and reliability
- Comprehensive real-time diagnostic, monitor, and test features
- Bifurcation support for x1, x2, x4, x8, and x16 lanes
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Complete 1.6T Ultra Ethernet IP Solution
- Ethernet MAC, PCS and PHY to complete a full Ultra Ethernet interface stack
- Supports evolving IEEE 802.3 and OIF-224G electrical standards
- Provides support for 4 x 400G, 2 x 800G, and 1.6T Ethernet rates using 112Gbps and 224Gbps SerDes
- Meets performance criteria for chip-to-chip, chip-to-module, and long reach copper/backplane interconnects
