LPDDR5/5X Analog PHY IP

High-Performance Memory Interface

Overview

COMPETITIVE ADVANTAGE

The SivaKali Tech LPDDR5/5X Analog PHY IP is a highly reliable, silicon-proven IP core designed for high-performance system integration. Engineered to meet strict industry compliance standards, this core offers exceptional flexibility and ease of integration into both ASIC and FPGA designs. High-performance analog front-ends engineered for the most demanding high-speed connectivity standards. Validated on leading FPGA platforms and foundry nodes, it provides a low-risk, time-to-market advantage for developers.

COMPETITIVE ADVANTAGE

Broad Foundry Support: Silicon-proven and optimized for leading foundries including TSMC, SMIC, UMC, and GlobalFoundries.

Superior Signal Integrity: Integrated adaptive equalizers (CTLE, DFE) and advanced PLL architectures to overcome significant channel loss.

Functional Safety Ready: Developed with ISO 26262 standards in mind, providing the reliability required for automotive and industrial missions.

Ultra-Low Power & Area: Industry-leading PPA (Power, Performance, Area) metrics achieved through meticulous circuit design and layout.

FEATURES

Fully compliant with JEDEC LPDDR5 (JESD209-5) and LPDDR5X (JESD209-5B) standards.
Supports data rates up to 8533 Mbps per pin with scalable performance for diverse workloads.
Optimized DFI 5.0/5.1 interface for low-latency communication with memory controllers.
Advanced adaptive equalization including multi-tap Decision Feedback Equalization (DFE) and CTLE.
Comprehensive training support: Read/Write DQ training, Vref training, and CA training with per-bit deskew.
Integrated low-jitter PLL and DLL for precise clock-to-data alignment across PVT corners.
Ultra-low power architecture with support for Deep Sleep Mode (DSM), Partial Array Self-Refresh (PASR), and DVS.
Built-in real-time ZQ calibration and PVT monitoring for consistent signal integrity.
Available in leading foundry nodes from FinFET to mature planar processes.

LICENSING OPTIONS

Single Site license for regional development teams.
Multi-Site license for global corporate deployments.
Single Design license for specific project cost-efficiency.
Unlimited Design license for high-volume product roadmaps.

DELIVERABLES

GDSII Layout (Hard Macro).
LEF Abstract for Place & Route.
CDL Netlist for LVS and Simulation.
LIB (.lib) Timing, Power, and Noise Models.
Verilog Behavioral/Functional Models.
Integration Guide and Application Notes.
Characterization and Simulation Reports.
LVS, DRC, and ERC Verification Reports.
ISO 26262 Safety Manual (SAM) and FMEDA (for Automotive).