Optimizing LPDDR4 Performance and Power with Multi-Channel Architectures
Marc Greenberg, Director of Product Marketing for DDR IP, Synopsys
LPDDR4 offers huge bandwidth in a physically small PCB area and volume; up to 25.6 GByte/s of bandwidth at a 3,200 Mbps data rate from a single 15mmx15mm LPDDR4 package when two dies are packaged together. LPDDR4 builds on the success of LPDDR2 and LPDDR3 by adding new features and introducing a major architectural change. This white paper explains how LPDDR4 is different from all previous JEDEC DRAM specifications.
Related Semiconductor IP
- DDR4 & LPDDR4 COMBO IO for memory controller PHY, 3200Mbps on TSMC 22nm
- Simulation VIP for LPDDR4
- LPDDR4 Synthesizable Transactor
- LPDDR4 DFI Synthesizable Transactor
- LPDDR4 Memory Model
Related Articles
- Balancing Power and Performance With Task Dependencies in Multi-Core Systems
- Achieving Lower Power, Better Performance, And Optimized Wire Length In Advanced SoC Designs
- Modeling and Optimizing Performance Bottlenecks for Neuromorphic Accelerators
- How memory architectures affect system performance
Latest Articles
- ZK-Flex: A Flexible and Scalable Framework for Accelerating Zero-Knowledge Proofs
- ITP-STDP: An Intrinsic-Timing Power-of-Two Learning Engine for On-Chip SNN Training
- OpenEye: A Scalable Open-Source Hardware Accelerator for DNNs
- CHIMERA: A Flexible and Scalable 3.1 TOPS/W AI-MCU with Transformer Accelerator and 563 Gb/s Shared-L2 Memory Subsystem with QoS Guarantees
- CXL-ClusterSim: Modeling CXL-based Disaggregated Memory Cluster for Pooling and Sharing using gem5 and SST