SK hynix
Mass ProductionSK hynix uMCP (LPDDR5X + UFS)
UFS-based multichip package combining LPDDR5X and UFS 3.1 storage, saving board space in slim mobile designs.
MCP
LPDDR4X and eMMC in one package for entry mobile and IoT devices

Samsung · eMCP BGA · Image: samsung.com
eMMC-based multichip package pairing LPDDR4X with eMMC 5.1 for entry smartphones, wearables, and connected devices.
Product briefing
The eMCP combines LPDDR4X DRAM with eMMC 5.1 managed NAND in a single BGA, the standard memory solution for entry smartphones, feature-rich wearables, and connected consumer devices. Typical configurations pair 3 to 8 GB of DRAM with 32 to 128 GB of storage.
One-package integration reduces board area, layer count, and assembly cost — decisive factors at entry price points. Samsung's vertical NAND and DRAM supply supports stable volume availability across long consumer product cycles.
Data sheet
| Interface | LPDDR4X + e.MMC 5.1 |
|---|---|
| Form Factor | eMCP BGA (11.5 x 13 mm) |
| DRAM | 3 GB / 4 GB / 6 GB / 8 GB LPDDR4X |
| Storage | 32 GB / 64 GB / 128 GB eMMC |
| DRAM Data Rate | Up to 4266 Mbps/pin |
| Storage Read | Up to 250 MB/s |
| Operating Temp | -25°C to 85°C |
Deployed in
Cross-reference
SK hynix
Mass ProductionUFS-based multichip package combining LPDDR5X and UFS 3.1 storage, saving board space in slim mobile designs.
Samsung
Mass Productione.MMC 5.1 managed NAND in 8 GB to 256 GB capacities for entry devices, set-top boxes, and automotive systems.
Samsung
Mass ProductionLPDDR4X at 4266 Mbps with automotive temperature grades, the volume choice for IVI, telematics, and mid-range devices.