Winbond HyperRAM Controller

The HyperRAM controller supports Winbond’s HyperBus based HyperRAM devices which are used in following applications:

• IoT
• Consumer devices
• Automotive
• Industrial

This controller enables smooth integration of Winbond’s HyperBus HyperRAM memory chips into various new-gen SoCs’.

The controller is designed using Technology independent Verilog RTL and supports all industry standard Simulator, Synthesis and Lint/CDC tools.

• Compatible with W958D6NW, W958D6NKY, W956x8MBYA, W955D8MBYA HyperRAMTM devices from Winbond
• 16 bit data bus - DQ[15:0] support for W958D6NW, W958D6NKY devices
• 8 bit data bus - DQ[7:0] support for W956x8MBYA/ W955D8MBYA devices
• Read-Write data strobe RWDS [1:0]
• Memory Clock rate upto 250 MHz
• AXI memory mapped system interface for memory access.
• APB port for control registers accesses
• Supports Linear Burst, Hybrid burst and Wrap burst
• Low power features like deep power down, Hybrid sleep mode are handled by the controller through a CSR register.

• Highly modular and programmable design
• Fully synchronous design
• Software control for key features

• Product Package
  • RTL Code
  • System Verilog/UVM based Testbench
  • Test cases
  • Behavioral PHY Model
  • Validated FPGA PHY reference design
• Documentation
  • Data-sheet
  • Verification Plan
• Licensing Options
  • Single Design or Multi-project license (Encrypted RTL or HDL Source Code)