Dolphin Technology offers high performance DDR4/3/2 SDRAM and LPDDR4/3/2 SDRAM Memory Controller IP across a broad range of process technologies.
These Memory Controllers are fully compliant with the DFI 4.0 specification, support speeds up to 4266 Mpbs, and are optimized to provide a comprehensive solution when combined with Dolphin s DDR PHY IP.
- Supports JEDEC Standard DDR4/3/2 and LPDDR4/3/2 SDRAM
- Fully configurable for various performances and requirements, ensuring maximum performance for different system environments.
- Supports speeds of up to 4266 Mbps (2133 MHz) LPDDR4
SDRAM LPDDR5/4x/4/3/2 Host Controller & PHY - TSMC 16nm 16FFC,FF
Overview
Key Features
- DFI 4.0 Compliant Interface with 1:1 (Matching), 1:2 and 1:4 Frequency Ratios
- Optimized to provide a complete solution along with the Dolphin Technology DDR PHY solution
- Built-in Gate Training, Read/Write Leveling, and VREF Training
- Multi-Port Configurable AXI4 Interface with QoS Signaling, Single AXI4-Lite Programming Interface
- FPGA portable. Compatible with Xilinx PHY and Altera PHY.
- Intelligent Bank Management, Auto-Precharge Scheduling, Traffic Direction Aggregation and Switching
- Programmable and Dynamic Auto-refresh Scheduling
- AXI4 Dynamic QoS Signaling for Non-Blocking Communications
- Multi-Channel and Multi-Rank Configuration
- Real-Time QoS Capability, Support for Out-of-Order Memory Access
Technical Specifications
Foundry, Node
TSMC 16nm CLN16FFC
Maturity
Pre Silicon
Availability
Yes
TSMC
Pre-Silicon:
16nm
Related IPs
- SDRAM DDRx & LPDDR4x Host Controller & PHY - TSMC 12nm 12FFC,FFC+
- DDRx & LPDDRx DRAM Memory Controller - TSMC 16nm 16FFC,FF
- SDRAM LPDDR5/4x/4/3/2 Host Controller & PHY
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