Toshiba has launched JEDEC e∙MMC Version 5.1 compliant embedded NAND flash memory products with an enhanced operational temperature range of -40°C to +105°C .
They integrate NAND chips fabricated with 15nm process technology and are designed for industrial applications.
The line-up offers densities of 8GB, 16GB, 32GB and 64GB. Sample shipments start from today, with mass production scheduled for March 2017.
The n products integrate NAND chips with a controller to manage basic control functions for NAND applications in a single package.
As a complement to Toshiba’s current industrial product group of e∙MMC, which have an operating temperature range of -40 to +85°C, the new e∙MMC product family support applications that require e∙MMC storage solutions to operate at higher temperatures up to +105°C.
This enhanced range offers users more freedom of choice in developing memory solutions for industrial applications in high temperature environments.
In the consumer and industrial market demand for e∙MMC with high temperature support continues to grow for applications requiring higher performance and higher power consumption. Toshiba is meeting this demand by reinforcing its line-up of high performance and high density memory products and will continue to take leadership in the market.
The JEDEC e∙MMC Version 5.1 compliant interface handles essential functions, including writing block management, error correction and driver software.
New features standardized in JEDEC e∙MMC Version 5.1, such as BKOPS control, Cache Barrier, Cache Flushing Report, Large RPMB Write and Command Queuing, are applied to the new products.