High Speed Embedded eMMC 5.1 for Tablets and PCs
As an integrated embedded storage solution, eMMC has become a core storage component for tablets due to its compact size, low power consumption, and high reliability. This solution deeply adapts to various application scenarios including mobile office, entertainment, education, and learning, providing essential support for smooth device operation.
Technical Specifications
| Model |
G2864GTLCA / G28128GTLCA / G28256GTLCA |
| Capacity |
64GB / 128GB / 256GB |
| Controller |
SMI |
| Wafer |
KIOXIA |
| Package Type |
BGA153 |
| Read Speed |
330 MB/s |
| Write Speed |
240 MB/s |
eMMC 5.1 Applications in Tablets
In storage functionality, eMMC handles the core responsibilities of tablet system installation and data storage. It integrates NAND flash memory chips with controllers in a single package, eliminating the need for additional storage control circuits. This integration significantly saves internal tablet space and meets the design requirements for lightweight devices.
The tablet's operating system (iOS, Android) and pre-installed applications are stored in eMMC, where read and write speeds directly impact device boot time and application launch efficiency. The mainstream eMMC 5.1 specification delivers continuous read speeds exceeding 330MB/s, enabling second-level boot times and instant launch of social and office applications to meet users' immediate response needs.
eMMC's low-power advantage is particularly beneficial for mobile tablet usage. Compared to traditional mechanical hard drives, eMMC consumes approximately one-fifth the power in read/write mode and offers even lower power consumption in standby mode. This efficiency effectively extends tablet battery life, making it ideal for users in outdoor office, classroom learning, and travel entertainment scenarios without reliable power sources.
Additionally, eMMC provides excellent vibration and impact resistance, eliminating concerns about storage component damage during tablet movement and ensuring data security.
In practical applications, eMMC's high-capacity features (mainstream specifications 64GB-512GB) support diverse tablet functionalities. In entertainment scenarios, it stores massive high-definition videos and large-scale casual games. In educational settings, it accommodates teaching courseware and offline learning videos. For office use, it saves documents, spreadsheets, and other files, enabling access anytime, anywhere with tablet portability.
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