ASFC4G31M-51BINTR
| Part Description |
IC FLASH 32GBIT EMMC 153FBGA |
|---|---|
| Quantity | 343 Available (as of May 5, 2026) |
| Product Category | Memory |
|---|---|
| Manufacturer | Alliance Memory, Inc. |
| Manufacturing Status | Obsolete |
| Manufacturer Standard Lead Time | RFQ |
| Datasheet |
Specifications & Environmental
| Device Package | 153-FBGA (11.5x13) | Memory Format | FLASH | Technology | FLASH - NAND (SLC) | ||
|---|---|---|---|---|---|---|---|
| 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 (TA) | Write Cycle Time Word Page | N/A | Packaging | 153-VFBGA | ||
| Mounting Method | Non-Volatile | Memory Interface | MMC | 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 ASFC4G31M-51BINTR - 32Gbit eMMC NAND Flash Memory
The ASFC4G31M-51BINTR from Alliance Memory is a 32-gigabit embedded MultiMediaCard (eMMC) flash memory solution built on SLC NAND technology. Organized as 4G x 8, this non-volatile memory device combines flash storage with an integrated controller, simplifying design integration while providing reliable data retention for embedded systems. With an MMC interface and 200MHz clock frequency support, it delivers performance suitable for industrial, automotive, and consumer applications requiring compact, soldered-down storage.
Key Features
- 32Gbit SLC NAND Flash - Single-level cell technology provides enhanced endurance and data reliability compared to multi-level cell alternatives, making it well-suited for write-intensive applications and extended operational lifetimes.
- eMMC Interface - Integrated MMC controller handles wear leveling, error correction, and bad block management internally, reducing host processor overhead and accelerating time-to-market by eliminating the need for custom flash management firmware.
- 200MHz Clock Support - High-speed operation enables fast boot times and responsive data access for applications ranging from automotive infotainment systems to industrial HMIs.
- Industrial Temperature Range - Rated for -40°C to 85°C operation, ensuring reliable performance in harsh environments including factory automation, outdoor equipment, and automotive underhood applications.
- 2.7V to 3.6V Operation - Wide supply voltage range simplifies power supply design and enables compatibility with both 3.3V and lower-voltage systems.
- Compact 153-FBGA Package - 11.5mm x 13mm footprint conserves board space in space-constrained embedded designs while the BGA format provides excellent thermal performance.
Typical Applications
- Industrial Control Systems - This eMMC provides program storage and data logging for PLCs, motion controllers, and factory automation equipment where the industrial temperature range and SLC endurance ensure reliable operation in demanding manufacturing environments.
- Automotive Infotainment - The device serves as storage for multimedia content, navigation data, and system firmware in dashboard displays and entertainment systems, with its wide temperature tolerance supporting underhood and in-cabin deployment.
- Medical Devices - Embedded systems in diagnostic equipment and patient monitoring devices benefit from the integrated controller's reliability features and the compact BGA package that fits within portable and handheld medical instruments.
- Point-of-Sale Terminals - The 32Gbit capacity accommodates transaction records, software updates, and multimedia content for retail terminals, while the eMMC interface simplifies integration with ARM-based payment processors.
- Network Infrastructure - Routers, switches, and gateways use this flash memory for firmware storage and configuration data, where the SLC technology's write endurance supports frequent logging and configuration updates.
Unique Advantages
- Simplified Design Integration: The integrated eMMC controller eliminates the need for external flash translation layers or wear-leveling algorithms, reducing development time and minimizing the risk of data corruption from improper flash management.
- Enhanced Reliability Through SLC Technology: Single-level cell architecture delivers superior program/erase cycle endurance and data retention compared to MLC or TLC alternatives, extending product lifetime in write-intensive industrial applications.
- Reduced Component Count: Combining flash storage and controller in a single package reduces BOM complexity and board space requirements compared to discrete NAND plus controller solutions.
- Extended Temperature Qualification: The -40°C to 85°C operating range enables deployment in automotive, industrial, and outdoor applications without requiring temperature management subsystems.
- High-Speed Performance: 200MHz clock support provides fast boot times and responsive system performance, improving user experience in consumer electronics and reducing downtime in industrial equipment.
- Industry-Standard Interface: The MMC interface ensures broad compatibility with embedded processors from major vendors, simplifying migration between platforms and enabling use of proven software stacks.
Why Choose ASFC4G31M-51BINTR?
This eMMC flash memory is ideal for embedded system designers seeking a balance of capacity, performance, and reliability in a compact form factor. The combination of SLC NAND technology and integrated controller makes it particularly well-suited for industrial and automotive applications where extended temperature operation and long-term reliability are essential. The 32Gbit capacity provides ample storage for firmware, data logging, and multimedia content without the cost premium of higher-density solutions.
For designs requiring proven flash memory technology with simplified integration, the ASFC4G31M-51BINTR delivers a complete storage solution that reduces development complexity while meeting the demanding requirements of industrial-grade embedded systems.
Get a Quote
Contact our sales team to request pricing, lead times, and volume availability for the ASFC4G31M-51BINTR. Our application engineers can also assist with design-in support, reference designs, and technical consultation to help integrate this eMMC flash memory into your next embedded system.
