Vendor: SkyeChip Category: DDR

DDR5/4 PHY & Controller

High performance, low power and area efficient memory interface solutions conforming to DDR5 (JESD79-5) and DDR4 (JESD79-4) JEDEC…

Controller + PHY DDR5 View all specifications

Overview

High performance, low power and area efficient memory interface solutions conforming to DDR5 (JESD79-5) and DDR4 (JESD79-4) JEDEC standards

Key features

  • One stop PHY & Controller solution with an average random efficiency of more than 85%
  • Supports up to 4800 MT/s rates with upgradable option to 6400 MT/s
  • DFI 5.0 compliant interface to the memory controller
  • I/Os include receiver decision feedback equalization (DFE) and transmitter feed forward equalization (FFE)
  • Flexible PHY with programmable intelligent interface training sequences
  • Supports x4, x8 and x16 SDRAMs
  • Supports up to 64Gb addressing for DDR5 and up to 32Gb addressing for DDR4
  • Supports 3DS extensions up to 16H for DDR5 and up to 8H for DDR4
  • Supports up to 4 ranks for components, UDIMM, RDIMM and LRDIMM
  • Add-on features/engines for MPFE, RAS, Ping-Pong and Debug available upon request

Specifications

Identity

Part Number
DDR5/4 PHY & Controller
Vendor
SkyeChip
Type
Silicon IP
Controller / PHY
Controller + PHY

Standards & Interfaces

Memory
DDR5

Provider

HQ: Malaysia

Learn more about DDR IP core

SAIMEMORY And SkyeChip Collaborate on Next-Generation memory “ZAM” for AI

SAIMEMORY is developing ZAM, a next-generation memory technology designed for data centers and other environments that require the training and inference of large-scale AI models. Under the engagement, SkyeChip will provide design and engineering support as well as custom IP solutions for the ZAM program, leveraging its expertise in silicon design and integration.

Frequently asked questions about DDR Interface IP

What is DDR5/4 PHY & Controller?

DDR5/4 PHY & Controller is a DDR IP core from SkyeChip listed on Semi IP Hub.

How should engineers evaluate this DDR?

Engineers should review the overview, key features, supported foundries and nodes, maturity, deliverables, and provider information before shortlisting this DDR IP.

Can this semiconductor IP be compared with similar products?

Yes. Buyers can compare this product with similar semiconductor IP cores or IP families based on category, provider, process options, and structured technical specifications.

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