Ly68l6400

I have analyzed the LY68L6400 memory chip, identifying key B2B suppliers and current market dynamics.

The LY68L6400 is a 64Mb (8MB) Serial Pseudo-SRAM (pSRAM) manufactured by Lyontek, commonly used in IoT and edge computing due to its low power consumption and high-speed QPI interface (up to 133/144MHz). LyontekLyontekPjrc

Supplier Landscape:

I found over 30 suppliers primarily based in Shenzhen, China, who specialize in Integrated Circuits and memory components. Major distributors include Shenzhen Worthy Electronics and Shenzhen Sy Chips, both offering one-stop ordering for ICs with high review scores (4.7–4.9/5.0). AlibabaAlibabaAlibaba The file below includes a complete list of suppliers, their annual revenue, and specific capabilities.

Market Trends & Insights:

* Supply Volatility: While listed as "Mass Production," users report the chip has recently disappeared from major retail distributors, leading to concerns about short lifecycles or shifting supply to large OEMs. PjrcEevblog

* Growth Drivers: The pSRAM market is expected to grow at a 10.5%–12.5% CAGR through 2027, driven by Edge AI, 5G IoT gateways, and automotive electronics. DatahorizzonresearchIndustryarc

* Compatibility: The LY68L6400 is often functionally interchangeable with the ESP PSRAM64H and APS6404L, which can serve as critical fallbacks during shortages. PjrcEevblog

* Technical Risk: A critical design constraint is the tCEM (8µs max); exceeding this limit blocks internal refresh and causes data loss. LyontekPjrc

For detailed supplier profiles, pricing ranges, and export records, please refer to the attached document.