ISSI offers a complete portfolio of Octal Memory that supports high-speed, low pin count devices utilizing the JEDEC xSPI interface.

The Octal (xSPI) interface enhances system performance, simplifies design, and reduces system cost.

ISSI’s new family of Octal products include: Octal (xSPI) FlashOctal RAM, and Octal MCP solutions. Octal (xSPI) Flash memory delivers the performance needed for embedded systems that require fast, instant boot times.

ISSI’s Octal Flash delivers 400 MB/s of read bandwidth, which is over 4x times faster than a Quad SPI Flash. The Read While Write (RWW) feature further enhances the Octal (xSPI) family by allowing these devices to be read, while being programmed. Applications such as OTA (Over The Air) update require RWW functionality.

256Mb/512Mb RWW samples are available now. 64Mb RWW samples are expected to be available May-June 2024.

For more details or if you would like samples for your design, please contact Allyanz.