ASFC4G31MA-51BINTR
| Part Description |
4GB, EMMC 5.1, 3V, INDUSTRIAL GR |
|---|---|
| Quantity | 216 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Alliance Memory, Inc. |
| Manufacturing Status | Active |
| Manufacturer Standard Lead Time | 12 Weeks |
| Datasheet |
Specifications & Environmental
| Device Package | 153-FBGA (11.5x13) | Memory Format | FLASH | Technology | FLASH - NAND (MLC) | ||
|---|---|---|---|---|---|---|---|
| Memory Size | 32 Gbit | Access Time | N/A | Grade | Industrial | ||
| Clock Frequency | 200 MHz | Voltage | 2.7V ~ 3.6V | Memory Type | Non-Volatile | ||
| Operating Temperature | -40°C ~ 85°C | Write Cycle Time Word Page | N/A | Packaging | 153-WFBGA | ||
| Mounting Method | Non-Volatile | Memory Interface | eMMC_5.1 | Memory Organization | 4G x 8 | ||
| Moisture Sensitivity Level | 3 (168 Hours) | RoHS Compliance | ROHS3 Compliant | REACH Compliance | REACH Unaffected | ||
| Qualification | N/A | ECCN | N/A | HTS Code | N/A |
Overview of ASFC4G31MA-51BINTR - 4GB Industrial eMMC 5.1 NAND Flash Memory
The ASFC4G31MA-51BINTR from Alliance Memory, Inc. is a 4GB embedded MultiMediaCard (eMMC) storage solution designed for industrial applications. Built on NAND flash technology with Multi-Level Cell (MLC) architecture, this device delivers reliable non-volatile data storage with the convenience of a standardized eMMC 5.1 interface. With an industrial temperature range of -40°C to 85°C, this memory component is engineered for demanding environments where extended reliability is essential.
The ASFC4G31MA-51BINTR offers a practical balance of capacity, performance, and industrial-grade reliability, making it suitable for embedded systems requiring persistent storage with minimal integration complexity.
Key Features
- 4GB Storage Capacity - Organized as 4G x 8, providing 32Gbit of non-volatile storage for embedded applications requiring persistent data retention.
- eMMC 5.1 Interface - Standardized interface simplifies integration and enables clock frequencies up to 200MHz for efficient data transfer in embedded systems.
- NAND Flash with MLC Technology - Multi-Level Cell NAND flash architecture balances storage density with cost efficiency for industrial storage applications.
- Industrial Temperature Range - Operates reliably from -40°C to 85°C, ensuring consistent performance in harsh environmental conditions.
- 3V Operation - Supply voltage range of 2.7V to 3.6V supports compatibility with standard 3.3V system designs and low-power applications.
- 153-WFBGA Package - Compact 11.5mm x 13mm Fine-Pitch Ball Grid Array footprint minimizes board space requirements in space-constrained designs.
Typical Applications
- Industrial Automation - This eMMC provides reliable data logging and firmware storage for PLCs, industrial controllers, and HMI systems where the extended temperature range ensures consistent operation in factory floor environments.
- Medical Devices - The industrial-grade reliability and standardized eMMC interface make this memory suitable for patient monitoring equipment and portable medical instruments requiring persistent data storage.
- Transportation Systems - With its wide operating temperature tolerance, this device serves automotive infotainment systems, navigation units, and fleet management equipment operating in vehicle cabin environments.
- Smart Infrastructure - The non-volatile storage supports smart metering, building automation controllers, and IoT gateways where data persistence and environmental resilience are critical.
- Point-of-Sale Terminals - The compact package and reliable eMMC interface provide transaction logging and application storage for retail payment terminals and kiosk systems.
Unique Advantages
- Simplified Integration: The standardized eMMC 5.1 interface eliminates the need for complex NAND controller design, reducing development time and technical risk.
- Industrial Reliability: Extended temperature qualification ensures consistent performance across demanding environmental conditions without requiring active thermal management.
- Compact Footprint: The 11.5mm x 13mm FBGA package conserves valuable board space, enabling smaller product form factors or additional functionality within existing designs.
- Lower System Complexity: Integrated controller and wear leveling reduce software development burden and improve system reliability compared to raw NAND implementations.
- Wide Voltage Tolerance: The 2.7V to 3.6V supply range provides design flexibility and compatibility with both 3.3V legacy systems and newer low-power architectures.
- Active Status: Current lifecycle status ensures long-term availability for new designs and production continuity for existing platforms.
Why Choose ASFC4G31MA-51BINTR?
The ASFC4G31MA-51BINTR is positioned for embedded system designers who need industrial-grade storage without the complexity of managing raw NAND flash. The standardized eMMC interface and integrated controller simplify both hardware design and software development, while the industrial temperature range ensures reliable operation in challenging environments. This makes the device particularly well-suited for industrial controls, transportation systems, and infrastructure applications where environmental resilience is non-negotiable.
For designs requiring persistent storage with predictable performance and long-term availability, the ASFC4G31MA-51BINTR delivers a proven eMMC solution backed by Alliance Memory's focus on industrial and embedded markets.
Get a Quote
Contact our sales team to discuss volume pricing, lead times, and technical support for the ASFC4G31MA-51BINTR. Our team can help you evaluate whether this eMMC solution meets your design requirements and provide guidance on implementation and long-term availability.
