SmartDV’s MIPI SPMI Slave to AHB Bridge IP is a silicon-proven, fully featured power management interface bridge solution purpose-built for SoC designs requiring seamless connectivity between an external SPMI master controller and an AMBA AHB-based on-chip interconnect. Fully compliant with MIPI SPMI v2.0 and AMBA AHB5, it enables direct read and write access to AHB-mapped registers and peripherals from a standard SPMI master interface, significantly simplifying power management integration and register access workflows for AHB-based SoC designs.
By bridging the SPMI slave interface directly to the AHB bus fabric, it provides a lightweight, standards-compliant path for power management controllers to access the full AHB address space without requiring dedicated register infrastructure. Its support for Authentication Command Sequences, Device Descriptor Blocks, slave request hold, and optional glitch suppression gives SoC and PMIC teams a production-tested, feature-rich bridge implementation that goes well beyond basic SPMI-to-AHB connectivity.
Built for design flexibility and silicon efficiency, the IP core is highly configurable for both ASIC and FPGA implementations, with a strong focus on area optimization, power management, and peak performance. Its parameterized architecture and clean bridge interface enable fast integration and confident design bring-up across a wide range of mobile and automotive process nodes and target applications.
