GDDR6 Memory PHY - TSMC 7nm

Overview

The Graphics Double Data Rate Gen6 (GDDR6) PHY is fully compliant to the JEDEC GDDR6 standard and optimized for systems that require a low-latency and high-bandwidth memory solution. The GDDR6 interface supports 2 channels, each with 16 bits for a total data width of 32 bits. With speeds up to 24 Gb/s per pin, the Cadence GDDR6 PHY offers a maximum bandwidth of up to 96 GB/s. The Cadence engineering and support teams use a system-aware design methodology for all our IP Cores to provide design flexibility and easy-to-integrate solutions. We provide full system signal and power integrity analysis to optimize performance and chip layout. In the end, the customer receives a hard macro solution with a full suite of test software for quick turn-on, characterization and debug.

Key Features

  • JEDEC JESD250C standard compliant
  • Advanced process node
  • East-West and North-South orientation
  • 2 channels @ 16 bits/channel
  • Up to 24 Gb/s per pin
  • Supports clamshell mode
  • DFI-style interface to memory controller
  • System test: ATPG/boundary scan
  • IO wrap loopback tests
  • Available with LabStation™ Validation Platform for enhanced bring-up and validation

Deliverables

  • Fully-characterized hard macro (GDSII)
  • Complete design views
  • Full documentation

Technical Specifications

Foundry, Node
TSMC 7nm
Maturity
Available on request
TSMC
Pre-Silicon: 7nm
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Semiconductor IP