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Toshiba Memory Corporation Launches e-MMC Ver. 5.1 Compliant Embedded Flash Memory Products Utilizing BiCS FLASHTM 3D Flash Memory

News provided by Toshiba Memory Corporation
February 28, 2019 15:55 KST

TOKYO--(Business Wire / Korea Newswire) February 28, 2019 -- Toshiba Memory Corporation, the world leader in memory solutions, today announced that it would begin sampling new JEDEC e-MMC Ver. 5.1[1] compliant embedded flash memory products utilizing BiCS FLASH™ 3D flash memory for consumer applications in the end of March.

e-MMC products are embedded flash memory products integrating flash memory chips and a controller in a single package.

The company will continue to reinforce its market-leading position by adding BiCS FLASH™ 3D memory embedded products to its lineup of flash memory products.

Key Specifications

Interface: JEDEC e-MMC Ver. 5.1 standard HS-MMC interface
Density: 16GB, 32GB, 64GB, 128GB[2]
Power Supply Voltage: 2.7 to 3.6V (Memory core) / 1.7V to 1.95V (Interface)
Bus Width: ×1 / ×4 / ×8
Temperature Range: -25℃ to +85℃
Package: 153Ball FBGA 11.5mm × 13.0mm

Line-up of the New Products (To view the table, please visit

[1] One of the standard specifications of embedded flash memory defined by JEDEC. The new product also supports the command queuing and secure write protection functions which is specified as an option in JEDEC e-MMC Ver. 5.1.
[2] Product density is identified based on the density of memory chip(s) within the Product, not the amount of memory capacity available for data storage by the end user. Consumer-usable capacity will be less due to overhead data areas, formatting, bad blocks, and other constraints, and may also vary based on the host device and application. For details, please refer to applicable product specifications.

* Company names, product names, and service names mentioned herein may be trademarks of their respective companies.

Customer Inquiries:
Toshiba Memory Corporation
Sales Planning Division
Tel: +81-3-6478-2423

Information in this document, including product prices and specifications, content of services and contact information, is correct on the date of the announcement but is subject to change without prior notice.

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Toshiba Memory Corporation
Sales Strategic Planning Division
Koji Takahata

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Toshiba Memory Corporation
Sales Strategic Planning Division
Koji Takahata

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