FORESEE Debuts 512Mb SPI NAND Flash in Chinese Mainland，Which Has a 8mm×6mm SPI NAND Flash Packaging and a Smaller Packaging—6mm×5mm

PublishTime： 2023-01-05 Article Source：FORESEE News

Longsys recently released its first FORESEE 512Mb SPI NAND Flash in the Chinese mainland.

Independently developed by Longsys, this creation can help clients reduce the costs of complete computer systems and improve the competitiveness of terminal products dramatically. Now it has been fully mass-produced and widely used in smart wearables, IoT modules, security monitoring, network communications, and other fields.

Higher capacity and efficiency with reduced costs

It’s the best choice for replacing SPI NOR Flash with a capacity of more than 256Mb

Generally, clients will select SPI NOR Flash if their system storage requires a capacity of no more than 128Mb. However, when a larger capacity is needed, they have to choose between the high-cost 256Mb/512Mb SPI NOR Flash and 1Gb SPI NAND Flash. FORESEE 512Mb SPI NAND provides a more suitable option for applications that do not require a 1Gb capacity.

In addition, it’s a great choice to replace 256Mb NOR Flash as it doubles the storage capacity while the price is greatly lower than that of 256Mb NOR Flash, helping clients significantly reduce costs.

256Mb NOR Flash cannot meet the storage requirements of applications with the continuous growth of software resources and functions, while FORESEE 512Mb SPI NAND Flash can provide clients with a more economical alternative featuring a larger capacity and a lower cost. Therefore, the number of new terminal applications using 512Mb SPI NAND Flash is growing rapidly.

(A better storage option)

A differentiated design is adopted

to facilitate the upgrade from 256Mb NOR to 512Mb NAND

To meet clients’ strong needs for product miniaturization, this 512Mb NAND Flash is available in the standard 8mm×6mm SPI NAND Flash packaging and a smaller packaging—6mm×5mm, which is nearly 37% smaller, thus saving PCB space and helping clients further reduce system costs. As the form factors and pin layouts are fully compatible with 256Mb NOR Flash, the product makes it really convenient for clients to upgrade from NOR Flash to NAND Flash.

(The form factor is compatible with SPI NOR Flash.)

This product already has success stories in applications for multiple industries

This product has been successfully applied to smartwatches, wearable devices, customer premises equipment (CPE) for communications, communication modules, security monitoring, smart homes, smart door locks, and other fields, where FORESEE has accumulated rich experience and success stories.

FORESEE 512Mb SPI NAND provides a better code and data storage solution for applications that used to adopt 256Mb NOR Flash but now find it increasingly difficult to accept the high cost of large-capacity NOR Flash.

Applications

Smart Wearables
loT Modules
PON
WIFI/MIFI/Routers
IPC
CPE
Smart Home Appliances
Video Doorbells

Packages： WSON8
Capacity：512Mb
Interface Mode: Standard-Dual-Quad
Voltage: 3.3V/1.8V
Clock Rate: 104MHz/ 133MHz
Operating Temperature: -40℃~85℃

Adhering to the philosophy of quality first, Longsys conduct comprehensive and rigorous tests to meet the requirements of industrial-grade application environments. This product has passed rigorous industrial-level tests including a total of 80 sub-items in 50 major categories conducted by Longsys’s R&D and testing team to meet the industrial-grade wide temperature requirements of -40℃ to 85℃.

(Comprehensive tests)

Outlook

Longsys now has the capability of mass producing SLC NAND Flash products with a capacity of 512Mb, 1Gb, 2Gb, 4Gb, and larger. Longsys will continue to explore clients’ needs and help them build more ideal storage options with products that meet their expectations.

+1 Like
Add to Favorites

Recommend

Technical Resources

More>

New Products & Solutions

More>

This document is provided by Sekorm Platform for VIP exclusive service. The copyright is owned by Sekorm. Without authorization, any medias, websites or individual are not allowed to reprint. When authorizing the reprint, the link of www.sekorm.com must be indicated.

Integrated Circuits