PAM4/NRZ SerDes IP

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Compare 15 IP from 6 vendors (1 - 10)
  • 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
  • 112G-ELR PAM4 SerDes PHY - TSMC 5nm
    • TSMC 5nm FinFET CMOS Process
    • Power-optimized for ELR and LR links
    • Integrated BIST capable of producing and checking PRBS
    • 56-112Gbps PAM4 or 1-56Gbps NRZ data rates
  • 56G-LR Pam4 SerDes PHY
    • Supports Ethernet, FC, CPRI, and eCPRI protocols
    • Compliant to IEEE 802.3ck and OIF standard electrical specifications
    • Supports 56Gbps PAM4 and 28G, 10G, and sub-10Gbps NRZ data rates
    • Unique firmware-controlled adaptive power design provides optimal power and performance tradeoffs and more efficient system designs based on platform requirements
    • Continuous calibration and adaption provide robust performance across process, voltage, and temperature
    • Supports industrial temperature range -40°C – 125°C
  • 64G SerDes
    • 4 Channels per Quad, ≤64Gbps; PAM4 support 25~64Gbps; NRZ support 2.5~32Gbps
    • Serialization/Deserialization interface width; 64/32/16bits; 64-bit parallel data path in PAM4 mode; 32-bit parallel data path in full-rate NRZ mode; 16-bit and 32-bit parallel data path widths in half-rate and quarter-rate modes
    • Four programmable transmitter and receiver configurations selectable by port by using hardware pins or registers. Facilitates fast speed switching during speed negotiation routines
    • Aggressive equalization capability to enable 64Gbps operation and legacy system upgrades
    Block Diagram -- 64G SerDes
  • 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
    Block Diagram -- 112G SerDes USR & XSR
  • 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
    Block Diagram -- SerDes IP
  • 64G High-speed SerDes
    • The 64G SerDes PHY is a highly configurable PHY capable of supporting speeds up to 64Gbps within a single lane
    • The PHY has been configured to support 64G PAM-4 and NRZ specifically, but the PHY itself can be configured to support a wide range of HS SerDes protocols through changes to the PCS layer and register settings
    Block Diagram -- 64G High-speed SerDes
  • 1-112Gbps Medium Reach (MR) and Very Short Reach (VSR) SerDes
    • High speed performance
    • Low power architecture
    • Sub-sampling clock multiplier
    Block Diagram -- 1-112Gbps Medium Reach (MR) and Very Short Reach (VSR) SerDes
  • 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
  • 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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Semiconductor IP