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e-MMC™ NAND
Related Information
e-MMC Memory Controllers Keep Pace with Cutting-Edge NAND Lithography for Optimum Performance
New eMMC

Ranging from 4GB to 128GB in capacity, Toshiba's fully JEDEC-compliant lineup of e-MMC products integrates NAND flash memory and a controller chip in a single package to perform error corrections, wear leveling and bad-block management internally. e-MMC can easily be used as an embedded MultiMedia Card (MMC), making it ideal for a wide range of digital consumer products, including tablets, smartphones and eReaders.

 
Specifications
Capacity 4GB, 8GB, 16GB, 32GB, 64GB, 128GB1
Interface MMC Ver. 4.51 and 5.0 standard HS-MMC interface
Power Supply Voltage 2.7 to 3.6V (memory core), 1.7V to 1.95V or 2.7 to 3.6V (interface)
Bus width x1 / x4 / x8
Writing Speed Up to 90MB/s (Sequential Interleave Mode)2
Reading Speed Up to 275MB/s (Sequential Interleave Mode)2
Temperature -25° to +85°Celsius
Package 153 Ball or 169 Ball (153 Ball + 16 support balls)

Watch the Video

 Embedded Memory: UFS vs e-MMC™


Key Features
  • Integrated MMCA Ver. 4.51 or Ver. 5.0 controller handles essential functions, error correction code (ECC), bad block management, wear-leveling, garbage collection, Logical-to-Physical Address Translation and driver software.
  • Product line-up supports capacities from 4GB to 128GB.
  • Chips fabricated with leading-edge 19nm process technology.
Key Benefits
  • Simplifies system development and minimizes development costs.
  • Improves time to market for new and upgraded products.
  • Supports wide range of mobile consumer products
Key Applications
  • Smartphone/Cellphone
  • Tablet
  • eBook
  • Printer
  • Digital Video Camera
  • Digital Still Camera
  • Set Top Box
  • Server
  • Gaming
  • GPS

For more information, visit When Technology Moves, Toshiba Moves.

1Product density is identified based on the maximum 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.

2Read and write speed may vary depending on the read and write conditions, such as devices you use and file sizes you read and/or write. Sequential Interleave Mode is only available for 8GB and larger densities.

e-MMC is a trademark of the MultiMediaCard Association. All other trademarks and tradenames held within are the properties of their respective holders.

Please contact your local Toshiba Sales Representative for e-MMC datasheets.