e.MMC 5.1 Series
e.MMC 5.1 embedded storage in capacities up to 128 GB. The advantage of e.MMC over raw NAND is that the controller, wear levelling and bad-block management are integrated in the package, so the host sees a simple block device rather than having to manage the flash itself. HS400 mode with 1, 4 or 8-bit bus widths sets the interface speed.
Overview
Key features
- Integrated controller removes host-side flash management
- HS400 mode for higher sustained throughput
- Standard e.MMC interface supported by mainstream SoCs
Typical applications
- Industrial computing and HMI storage
- Consumer embedded platforms
- Data logging and media storage
Specifications
Capacity
| Density | up to 128 GB |
|---|---|
| Standard | e.MMC 5.1 |
Interface
| Bus width | 1 / 4 / 8-bit |
|---|---|
| Speed mode | HS400 |
Integration
| Controller | Integrated, host sees a block device |
|---|---|
| Management | Wear levelling and bad-block handling on-package |
Environmental
| Operating temperature | -25 – +85 °C |
|---|
Note on parameters. The figures above are taken from the manufacturer datasheet for e.MMC 5.1 Series. Electrical limits vary by ordering option and revision — confirm the current datasheet before finalising your design.
Package and ordering
| Ordering code | Package | Operating temp. / grade |
|---|---|---|
| e.MMC 5.1 | BGA | Tray / tape & reel |
Alternative and comparison parts
Designs that evaluate this part usually compare it against the following:
Related products
Sourcing e.MMC 5.1 Series
We supply e.MMC 5.1 Series with original manufacturer documentation and a quotation that states lead time, packaging and price breaks. Send your annual quantity and target date and you will get a reply with the datasheet attached.