FEMC032GCB-T740

The FEMC032GCB-T740 is a high-reliability 32GB embedded MultiMediaCard (eMMC) 5.1 storage solution from Flexxon's XTRA VIII Series. Built on advanced 3D pseudo-SLC (pSLC) technology, this automotive-grade memory device delivers exceptional endurance and data retention for mission-critical embedded applications. Qualified to AEC-Q100 Grade 2 standards, the FEMC032GCB-T740 operates reliably across an extended temperature range of –40°C to 105°C, making it ideal for automotive systems, industrial automation, and demanding edge computing applications where data integrity and longevity are paramount.

With a 200 MHz clock frequency and dual voltage I/O support (1.8V/3.3V), this eMMC solution provides flexible integration into diverse system architectures. The compact 153-ball FBGA surface-mount package enables space-efficient designs while delivering 256 Gbit (32GB) of non-volatile flash storage organized as 32G × 8. RoHS compliant and designed for harsh operating environments, the FEMC032GCB-T740 brings enterprise-level reliability to embedded applications.

Key Features

• 3D pSLC Technology
  Leverages pseudo-SLC architecture to deliver significantly enhanced endurance, faster write speeds, and superior data retention compared to traditional TLC or MLC flash. This technology extends operational lifespan in write-intensive applications while maintaining consistent performance over the device lifetime.
• 32GB Storage Capacity (256 Gbit)
  Provides ample non-volatile storage organized as 32G × 8, suitable for data logging, firmware storage, multimedia content, and application code in embedded systems requiring substantial local memory.
• eMMC 5.1 Interface at 200 MHz
  Implements the industry-standard eMMC 5.1 protocol operating at 200 MHz clock frequency, ensuring broad compatibility with host controllers and simplified integration into existing embedded designs.
• Automotive-Grade Qualification (AEC-Q100 Grade 2)
  Meets stringent AEC-Q100 Grade 2 qualification requirements, ensuring proven reliability for automotive and similarly demanding applications. Operates across an extended temperature range of –40°C to 105°C.
• Dual Voltage I/O Support
  Supports both 1.8V and 3.3V I/O signaling (VCCQ) with 3.3V core supply (VCC), providing flexibility to interface with a wide range of processors and system architectures without requiring additional level shifters.
• Compact 153-Ball FBGA Package
  Surface-mount 153-FBGA package delivers high pin density in a compact footprint, optimizing board space utilization in space-constrained embedded designs while maintaining robust electrical connections.
• Extended Temperature Operation
  Specified for operation from –40°C to 105°C, ensuring reliable performance in harsh environmental conditions including automotive under-hood applications, industrial controls, and outdoor installations.
• RoHS Compliant
  Meets RoHS environmental standards for hazardous substance restrictions, facilitating compliance with global environmental regulations and supporting sustainable product development.

Typical Applications

• Automotive Infotainment and Telematics
  Stores navigation maps, media libraries, system firmware, and logs vehicle data in infotainment head units, telematics control units, and digital instrument clusters where automotive qualification and extended temperature operation are essential.
• Industrial Automation and Control
  Provides reliable non-volatile storage for PLC firmware, HMI interfaces, configuration data, and operational logs in industrial controllers, factory automation equipment, and process control systems operating in harsh thermal environments.
• Edge Computing and IoT Gateways
  Enables local data storage, buffering, and firmware management in edge computing nodes and IoT gateway devices that require high-endurance flash memory to handle continuous logging and data caching operations.
• Medical and Healthcare Devices
  Serves as reliable storage for patient data, device firmware, and diagnostic logs in portable medical equipment and healthcare monitoring systems where data integrity and long operational life are critical.
• Transportation and Fleet Management
  Supports data recording, GPS tracking information, and system software in fleet management systems, transportation monitoring equipment, and commercial vehicle electronics requiring automotive-grade reliability.

Unique Advantages

• Enhanced Endurance Through pSLC Technology: The 3D pSLC architecture dramatically increases program/erase cycle endurance compared to standard TLC or MLC flash, reducing total cost of ownership in write-intensive applications and extending product service life.
• Automotive-Qualified Reliability: AEC-Q100 Grade 2 qualification provides proven reliability for automotive applications and other demanding environments, backed by rigorous testing for thermal cycling, moisture resistance, and operational stress conditions.
• Wide Operating Temperature Range: The –40°C to 105°C temperature specification ensures consistent performance across extreme environmental conditions without requiring active thermal management, simplifying system design and improving reliability.
• Simplified Integration: Standard eMMC 5.1 interface ensures compatibility with widely available host controllers and software stacks, reducing development time and leveraging mature ecosystem tools and drivers for faster time-to-market.
• Flexible Power Architecture: Dual voltage I/O support (1.8V/3.3V VCCQ) enables direct interfacing with diverse processor families and system voltages, eliminating the need for voltage translation circuitry and reducing BOM cost.
• Space-Efficient Design: The compact 153-ball FBGA surface-mount package minimizes PCB footprint while providing secure mechanical attachment and reliable electrical connections, ideal for size-constrained embedded applications.

Why Choose the FEMC032GCB-T740?

The FEMC032GCB-T740 combines automotive-grade reliability, advanced 3D pSLC endurance, and flexible integration in a robust eMMC 5.1 platform. For engineers developing systems that demand proven reliability under harsh conditions—automotive electronics, industrial controls, or high-endurance edge computing—this solution delivers the data integrity and longevity required for mission-critical applications. The AEC-Q100 Grade 2 qualification and extended –40°C to 105°C operating range ensure consistent performance where standard consumer-grade storage solutions would fail.

Flexxon's XTRA VIII Series architecture provides a foundation for long product lifecycles, with the 3D pSLC technology offering superior write endurance that reduces maintenance costs and extends field service intervals. The standard eMMC 5.1 interface ensures straightforward integration with existing designs and leverages mature software ecosystems, while dual voltage I/O support provides flexibility across processor platforms. Whether you're designing next-generation automotive systems or ruggedized industrial equipment, the FEMC032GCB-T740 delivers the reliability, performance, and endurance your application demands.

Ready to enhance your embedded design with automotive-grade storage reliability? Request a quote for the FEMC032GCB-T740 today to discuss your specific application requirements, volume pricing, and technical support options. Our team is ready to help you integrate this high-endurance eMMC solution into your next project.