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All IPs > Memory Controller & PHY > DDR > Memory Interfaces for DDRx Standards

Memory Interfaces for DDRx Standards

From Aragio Solutions

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Description

Aragio Solutions’ Memory Interfaces support a wide variety of DDR standards, including DDR, DDR2, DDR3, and DDR4. The SSTL I/O pads are crafted to facilitate robust performance with fully compliant JEDEC standards, offering flexibility with selectable drive strength and termination options to suit various system needs. Capable of high-speed operations, the memory interfaces easily manage bandwidth-intensive applications, facilitating seamless integration and smooth communication between the processor and memory.

The SSTL_2, SSTL_18, and SSTL_15 interfaces include all necessary I/O, power, calibration, and spacer cells required for efficiently assembling a padring by abutment. These pad sets are designed with isolated power domains to eliminate interference, ensuring clean signaling and effective power management. By offering variations in the drive strength and frequency, these memory interfaces cater to diverse application requirements such as graphics, network processors, and sophisticated embedded systems.

Additionally, the DDR combo libraries support dynamic PVT calibration and imbue the system with superior flexibility. Whether working with DDR2 to DDR3 transitions or integrating LPDDR standards, the libraries ensure high compatibility and up-to-date compliance with industry standards, making them essential for next-gen memory applications demanding reliability and precision.

Features
  • JEDEC standard compliance
  • Selectable drive strength
  • Dynamic PVT calibration
Foundries & Process Nodes
Foundry Process Nodes
GLOBALFOUNDRIES 40nm
130nm
180nm
TSMC 28nm
Tech Specs
Class Value
Categories Memory Controller & PHY > DDR
Memory Controller & PHY > SDRAM Controller
Memory Controller & PHY > Mobile SDR Controller
Memory Controller & PHY > Flash Controller
Memory Controller & PHY > Mobile DDR Controller
Core Supply Voltage 0.9V to 1.2V
I/O Supply Voltage 1.425V to 3.63V
Supply Voltage 1.425V to 3.63V
Availability All Countries & Regions
Applications
  • Graphics memory interfaces
  • Network processors
  • Embedded systems
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