Memory EMMC 153 BGA Components - 64GB/128GB/256GB for Learning Tablets
EMMC (Embedded Multimedia Card) serves as a core storage component in learning tablets. With high integration, exceptional stability, cost-effectiveness, and strong adaptability, it has become the mainstream storage solution for consumer-level educational devices. Its application value spans multiple dimensions including device operation, data storage, and teaching scenario adaptation.
Technical Specifications
| Model |
G2864TLCB/G28128TLCB/G28256TLCB |
| Capacity |
64GB / 128GB / 256GB |
| Controller |
SMI |
| Wafer |
KIOXIA |
| Package Type |
BGA153 |
| Read Speed |
330 MB/s |
| Write Speed |
240 MB/s |
Application Scenarios in Learning Tablets
- System and Pre-installed Software Storage: As the primary built-in storage, eMMC stores operating systems (Android, HarmonyOS) and pre-installed learning applications. Its stable random read/write performance ensures fast system startup and immediate software loading, preventing learning disruptions due to device lag.
- Learning Materials Caching and Storage: Caches temporary data for online courses and live classes, enabling offline viewing. Stores local textbook PDFs, test papers, error photos, and handwritten notes. High-capacity versions (128GB/256GB) accommodate storage needs throughout elementary to high school education.
- Educational Hardware Function Expansion: Supports advanced features like stylus handwriting input and AI eye protection modules. Enables rapid read/write of handwriting data, configuration of eye protection parameters, and seamless data exchange with external TF card storage expansion.
- Light Entertainment and Multitasking Support: Beyond educational functions, supports smooth playback of 1080P videos and audio files for recreational use. Handles multitasking requirements such as simultaneous operation of online courses and error correction applications.