Vendor: T2M GmbH Category: DDR

DDR4/ DDR3 Combo PHY IP - 2400Mbps (Silicon Proven in UMC 28HPC+)

The DDR4/3 PHY is compatible with JEDEC DDR3 and JEDEC DDR4 SDRAMs, supports a range of DDR3 DRAM speeds from 666Mbps to 2133Mbps…

Controller + PHY + 1 DDR3 + 1 UMC 28nm HPC In Production View all specifications

Overview

The DDR4/3 PHY is compatible with JEDEC DDR3 and JEDEC DDR4 SDRAMs, supports a range of DDR3 DRAM speeds from 666Mbps to 2133Mbps and DDR4 DRAM speeds from 1866Mbps to 2400Mbps, and target support x16 DDR3/DDR4 SDRAM components, the design include an analog hard macro (CLK/CMD/ADDR/DQ/DQS) and a synthesizable digital design. It supports software auto training includes read gate, read/write data eye timing, and PHY Vref settings. Supports DDR4/DDR3 SDRAM.
Optimized for high performance, low latency, low area, low power, and ease of integration, the DDR4/3 PHY is provided as a hard DDR PHY that is primarily delivered as GDSII including integrated application-specific DDR4/3 I/Os. Supporting the GDSII-based PHY is the RTL-based PHY. The DDR4/3 PHY includes a DFI 4.0 interface to the memory controller and can be combined with controllers for a complete DDR (Double Data Rate) interface solution.

Key features

  • Supports DDR4/DDR3 SDRAM
  • DDR4 JEDEC standard 1.2v I/O (POD_12 I/O)
  • DDR3 JEDEC standard 1.5v I/O (SSTL_15-compatible)
  • 16 bits width, Single Channel DDR4/DDR3 SDRAM Interface.
  • 16 bits for per channel, could support 2 x8 bits DDR3
  • Memory Clock up to 600MHz, DFI Clock up to 600MHz.
  • Support DDR3 800/1066/1333/1600/1866/2133Mbps; DDR4 1866/2133/2400Mbps
  • Supports DFI like interface
  • 4-bit pre-fetch architecture
  • DLL Lock for 1200MHz
  • Supports SW DDR training
  • Supports DDR IO loopback test
  • Providing per bit de-skew function
  • Supports DDR3 DLL disable mode (CL6/CWL6)
  • Supports DDR3 CL=6 ~ CL17
  • Supports DDR3 CWL=6, CWL=11
  • Supports DDR3 Burst length 4/8
  • Supports DDR3 DQ write Mask Mode
  • Supports DDR3 Read, Write eye training
  • Supports DDR4 CL=9~ CL30, DDR4 CWL=9~CWL21
  • Supports DDR4 DLL disable mode, Read DBI Mode
  • Supports DDR4 DQ write Mask Mode
  • Supports DDR4 Connectivity Test Mode
  • Supports DDR4 Even parity check Mode
  • Supports DDR4 Read gated training
  • Supports DDR4 Read eye training, Write eye training
  • Supports DDR4 TX/RX Vref training
  • Supports DDR Retention mode
  • Supports DQ TX/RX per-bit deskew
  • Programmable On-die Termination on I/O
  • Programmable data-output drive strength I/O
  • DDR4/DDR3 impedance calibration
  • 0.9V Core Power supply
  • 1.2V DDR4 IO Power supply
  • 1.5V DDR3 IO Power supply
  • Support software DDR training
  • DDR3 training: support RX_GATED training, per-bit de-skew for RX/TXpath, DQ RX eye training and DQ TX eye training

Block Diagram

DDR4/ DDR3 Combo PHY IP in 28HPCP block diagram

Benefits

  • Low Power
  • Low Area
  • Low Latency
  • JEDEC, the standards body responsible for memory standards has defined and developed DRAM categories such as DDR: DDR, DDR2/3/4 mobile DDR: LPDDR2/3/4 high bandwidth DRAM: HBM, HBM2/2E/3)
  • matching Controller in production
  • supports both 16bits and 32 bits

Applications

  • SSD Controller
  • Digital TV
  • Mobile
  • Multimedia
  • Setup Box
  • Data centers (networking and storage)
  • Servers
  • High-performance computing
  • IOT
  • Surveillance

What’s Included?

  • User Manual
  • Behavior model, and protected RTL codes
  • Protected Post layout netlist and Standard
  • Delay Format (SDF)
  • Frame view (LEF)
  • Metal GDS (GDSII)
  • Test patterns and Test Documentation

Silicon Options

Foundry Node Process Maturity
UMC 28nm HPC In Production

Specifications

Identity

Part Number
DDR4/ DDR3 Combo PHY IP in 28HPCP
Vendor
T2M GmbH
Type
Silicon IP
Controller / PHY
Controller + PHY , PHY

Standards & Interfaces

Memory
DDR3 , DDR4

Files

Product Sheet Download

Note: some files may require an NDA depending on provider policy.

Provider

T2M GmbH
HQ: Germany

Learn more about DDR IP core

Frequently asked questions about DDR Interface IP

What is DDR4/ DDR3 Combo PHY IP - 2400Mbps (Silicon Proven in UMC 28HPC+)?

DDR4/ DDR3 Combo PHY IP - 2400Mbps (Silicon Proven in UMC 28HPC+) is a DDR IP core from T2M GmbH listed on Semi IP Hub. It is listed with support for umc In Production.

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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