Samsung Electronics announced a next-generation 64GB embedded multimedia card (eMMC) using 10 nanometer (nm)-class process technology. The new 64GB NAND memory went into production late last month.
Embedded memory is the key memory component in popular mobile applications such as smartphones and tablets. Advanced high-performance, high-density eMMCs allow users to access high-density and high-resolution content such as full HD video on their latest mobile devices and provide a better user experience for web browsing, gaming and running rich applications.
Samsung announced the 64GB eMMC Pro Class 2000 memory solution. This new embedded memory solution exceeds the performance levels of the conventional 64GB eMMC Pro Class 1500 based on an eMMC 4.5 interface.
The new high-speed eMMC will be submitted next year to the industry standards body Joint Electron Device Engineering Council (JEDEC) for adoption as an industry standard.
Samsung’s next-generation 64GB eMMC Pro Class 2000 comes just five months after the company introduced its first embedded memory supporting the eMMC4.5 interface and delivers a 30 percent advantage in performance over that solution.
The new memory solution has a random write speed of 2,000 IOPS (input/output per second) and a random read speed of 5,000 IOPS. In addition, sequential read and write speeds are 260 megabytes per second (MB/s) and 50MB/s respectively, which is up to 10 times faster than a class 10 external memory card that reads at 24MB/s and writes at 12MB/s, greatly enhancing the smoothness of multitasking on mobile gadgets.
Current mobile devices show a distinctive trend to slimmer designs and larger display screens, while using advanced multi-core processors and high density (2 Gigabyte) LPDDR2 memory for higher performance, with larger batteries for longer usage on a single charge. This new chip accommodates the increasing size limitations of mobile form factors at the component level.
The 64GB eMMC Pro Class 2000 measures 11.5 × 13 mm, which represents a 20 percent reduction in size over the conventional embedded memory form factor (12 × 16 mm).
