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xSPI Master
Design IP
Overview

SmartDV’s xSPI Master IP delivers a robust and high-performance solution for interfacing with a wide range of serial NOR flash memory devices that follow the JEDEC eXpanded SPI (xSPI) standard. Ideal for embedded systems requiring high-throughput and low-latency memory access, the IP supports advanced features such as Octal DTR mode, command/address multiplexing, and configurable data rates.

Designed for flexibility, the IP core is highly configurable to meet specific design requirements, supporting both ASIC and FPGA implementations while optimizing for area, power, and performance. It ensures seamless integration into SoC designs across automotive, consumer, and industrial applications that demand reliable and efficient external memory access.

Benefits
Supports SDR, DDR, NOR flash devices, and more
Single, dual, quad, and octal serial data lines
Zero software overhead with XIP/AIP and auto configuration
Choice of host interface: AHB, AXI, VCI, OCP, Avalon, PLB, TileLink, Wishbone, custom protocol
Compliance and Compatibility
JEDEC xSPI Specifications (JESD251, JESD251-A)
All major EDA synthesis, simulation, linting flows