Understanding Samsung eMCP (Embedded Multi-Chip Package)

Samsung eMCP (embedded Multi-Chip Package) is a highly integrated memory solution that combines NAND flash storage and LPDDR/LPDDR DRAM into a single compact package. This design is specifically optimized for space-constrained and power-sensitive industrial computing applications, such as thin clients, mini PCs, and embedded systems. By merging storage and memory into one chip, eMCP reduces PCB footprint, lowers power consumption, and simplifies system design, making it ideal for reliable, fanless industrial computers.

Key Specifications and Technical Details

Samsung eMCP solutions typically feature:

• Integration: Combines eMMC 5.1 flash storage (up to 128GB) with LPDDR4/LPDDR4X DRAM (2GB–8GB) in a single BGA package.

• Performance: Sequential read speeds up to 250 MB/s and write speeds up to 125 MB/s for eMMC; LPDDR4 DRAM offers up to 3200 Mbps data rates.

• Power Efficiency: Operates at low voltages (1.8V for I/O, 1.1V for core), consuming under 2W typical.

• Reliability: Built with industrial temperature range support (-40°C to +85°C), advanced wear-leveling, and error correction (ECC).

• Form Factor: Compact 11.5mm x 13mm BGA-162 package, ideal for space-limited designs.

Compared to discrete memory + storage solutions, eMCP offers: | Feature | eMCP | Discrete SSD + DRAM | |---------|------|----------------------| | PCB Footprint | Single chip (153mm²) | Multiple chips (300mm²+) | | Power Consumption | <2W typical | 3–5W typical | | Reliability | Single-vendor validation | Multi-vendor integration risk | | Cost | Lower BOM | Higher component count | | Performance | Adequate for embedded workloads | Higher peak speeds |

Use Cases and Applications

Samsung eMCP memory is widely deployed in:

• Industrial Thin Clients: For point-of-sale (POS) terminals, kiosks, and digital signage where reliability and low power are critical.

• Embedded Controllers: In factory automation, PLCs, and edge gateways needing compact, rugged memory.

• Medical Devices: For patient monitors and diagnostic equipment requiring long lifecycle support.

• IoT Gateways: For data aggregation in smart buildings and industrial IoT deployments.

• Mini PCs: In fanless designs where thermal management is paramount.

The single-chip solution reduces failure points and simplifies thermal design, making it a preferred choice for continuous 24/7 operation in harsh environments.

Thinvent's Products Featuring eMCP Technology

Thinvent leverages Samsung eMCP in select embedded computing platforms, including:

• Thinvent® Micro 5 Wifi Thin Client: ARM Cortex A53 with 2GB onboard RAM + 16GB eMMC (eMCP-based).

• Thinvent® Micro 6 Pro Mini PC: ARM Cortex A55 with 4GB onboard RAM + 64GB eMMC (eMCP-based).

These models utilize eMCP to achieve ultra-compact form factors (palm-sized), fanless operation, and low power consumption (5V DC input). They are ideal for digital signage, thin client computing, and industrial IoT edge applications where reliability and space efficiency are paramount.