Arastu Systems Announces DFI 4.0 Compatible and Validated LPDDR4 DRAM Memory Controller

LPDDR4 Controller developed using verilog that supports speeds up to 3200 MT/s. Some of the features include support for multiple power saving modes, DRAM testing, multiple channel support, Look Ahead command processing and Bank Management. Mainly catered for industries such as automotive, graphic processing, consumer gadgets like smartphones, tablets etc.

San Jose, CA, April 09, 2016 --( Arastu Systems, a company that specializes in developing products in the Memory and Networking area, today announced its LPDDR4 DRAM Memory Controller to cater to the increasing demand for high performance and low power memories. The design IP supports popular industry standard AHB/AXI, but gives customers the flexibility to customize the design as per their needs.

The controller is designed as per the JEDEC standard JESD209-4A and works seamlessly with partner’s DFI PHY or DFI 4.0 compatible PHY from other vendors. The IP is developed using verilog and supports speeds up to 3200 MTps (MegaTransfers per second) for applications where faster response rates and faster processors are mandatory, in order to achieve optimized end user experience.

The LPDDR4 IP solution also saves power by supporting multiple power saving modes such as Self Refresh Power Down, Deep Power Down, thereby extending the battery life of consumer gadgets. It supports multiple channels and gives privilege to the user to configure and manage each channel independently and also maximizes DRAM bus utilization using Look-Ahead command processing and Bank Management.

The LPDDR4 DRAM controller facilitates secure access to memory thereby assuring protected data transfer mainly for applications such as Advanced Driver Assistance Systems and Infotainment in the automotive industry, where security is the key concern. The core also supports DRAM testing, thereby increasing the system’s reliability.

“DRAM business has always been challenging, the memory requirement for each system is different and to add to that faster computing solution demand faster and better memories,” said Umesh Patel, Founder and CEO, Arastu Systems. “Our highly configurable and easily customizable DRAM solution amalgamated with our focused approach and clear vision is helping us cater the market needs.”

For more information on the IP solution, please visit,
Arastu Systems
Harsh Parikh