128GB Embedded eMMC 5.1 for Digital Photo Frames with KIOXIA Wafer
eMMC is an embedded storage solution that integrates flash memory chips and control chips into a single package. With high integration, exceptional stability, reliability, and low power consumption, it serves as a core storage component for digital photo frames, providing essential support for image storage, fast reading, and stable device operation.
Technical Specifications
| Model |
G2864TLCB/G28128TLCB/G28256TLCB |
| Capacity |
64GB / 128GB / 256GB |
| Brand |
PG(perfect grade) |
| Wafer |
KIOXIA |
| Package Type |
BGA153 |
| Read Speed |
330 MB/s |
| Write Speed |
240 MB/s |
Digital Photo Frame Storage Requirements
Digital photo frames primarily store, decode, and cyclically display images, with high-end models supporting extended functions like video playback, music playback, and touch operation. Core storage requirements include:
- Stable large capacity storage: Accommodates numerous high-definition images (JPEG, PNG formats) and short video files without frequent external storage replacement
- Fast random reading capability: Eliminates lag during picture switching and enables quick album loading after startup
- Low power consumption: Optimized for long-term standby and loop playback scenarios, extending battery life
- Miniaturization and high integration: Compact design compatible with lightweight digital photo frame bodies and limited internal space
- Anti-interference and durability: Reliable performance across home and office environments with resistance to vibration and electromagnetic interference
eMMC Advantages for Digital Photo Frames
Compared to traditional external storage solutions like SD cards and USB drives, or high-cost alternatives like SLC NAND, eMMC offers significant advantages:
- High Integration, Space Saving: eMMC integrates flash memory and controller chips into a compact BGA package that can be directly soldered onto the motherboard, eliminating additional storage control circuits and reducing internal wiring space
- Stable and Reliable Operation: Onboard soldering provides secure physical connections, while integrated error correction (ECC), bad block management, and wear leveling ensure file integrity and reduce playback interruptions
