IS22EF08G-JQLA2-TR

The IS22EF08G-JQLA2-TR is an 8-gigabyte embedded MultiMediaCard (eMMC) 5.1 memory solution from ISSI, designed specifically for automotive applications requiring reliable, high-capacity non-volatile storage. Built on NAND Flash MLC technology with an 8G x 8 memory organization, this device delivers robust data retention and performance across extended temperature ranges from -40°C to 105°C. AEC-Q100 qualified for automotive use, it provides a complete storage subsystem in a compact 100-LFBGA package, making it ideal for demanding embedded systems where space and reliability are critical.

Operating from a 2.7V to 3.6V supply with a 200 MHz clock frequency, the IS22EF08G-JQLA2-TR simplifies system integration by combining flash memory, controller, and firmware in a single component. Its eMMC 5.1 interface ensures broad compatibility with modern processors while reducing development time and board complexity compared to raw NAND implementations.

Key Features

• High-Capacity Storage - 8 gigabytes (64 gigabits) of NAND Flash MLC memory provides ample space for operating systems, applications, data logging, and multimedia content in embedded automotive systems.
• Automotive-Grade Reliability - AEC-Q100 qualification ensures the device meets stringent automotive quality and reliability standards, with an extended temperature range of -40°C to 105°C for operation in harsh vehicle environments.
• eMMC 5.1 Interface - Industry-standard embedded MultiMediaCard 5.1 interface with 200 MHz clock support simplifies integration with host processors and provides a managed flash solution with built-in wear leveling and error correction.
• Flexible Power Supply - Wide operating voltage range of 2.7V to 3.6V accommodates various system power architectures and enables compatibility with both 3.3V and lower-voltage designs.
• Space-Efficient Package - Compact 100-ball LFBGA package measuring 14mm x 18mm minimizes PCB footprint, making it suitable for space-constrained automotive electronic modules.
• MLC Technology - Multi-Level Cell NAND Flash architecture balances cost-effectiveness with performance and endurance for typical automotive data storage requirements.

Typical Applications

• Automotive Infotainment Systems - This eMMC memory stores operating systems, navigation databases, multimedia files, and user data in dashboard head units and rear-seat entertainment systems where automotive qualification and temperature tolerance ensure reliable performance throughout the vehicle's lifecycle.
• Advanced Driver Assistance Systems (ADAS) - The IS22EF08G-JQLA2-TR provides non-volatile storage for ADAS ECUs to log sensor data, store calibration parameters, and maintain system firmware, with AEC-Q100 qualification ensuring reliability critical to safety systems.
• Digital Instrument Clusters - High-capacity memory enables storage of high-resolution graphics, user settings, and trip data in modern digital gauge clusters, while the extended temperature rating ensures consistent operation in extreme dashboard environments.
• Telematics and Connectivity Modules - This device supports data logging, firmware storage, and local caching for connected vehicle applications where reliable data retention and automotive-grade operation are essential for field deployment.
• Electronic Control Units (ECUs) - Automotive ECUs leverage this eMMC solution for storing control software, configuration data, and diagnostic logs, benefiting from the managed NAND interface that simplifies software development compared to raw flash implementations.

Unique Advantages

• Reduced Development Complexity: The integrated eMMC controller with built-in firmware handles wear leveling, bad block management, and error correction, eliminating the need for custom NAND flash management software and accelerating time-to-market.
• Automotive-Qualified for Mission-Critical Systems: AEC-Q100 qualification provides confidence for use in safety-critical and long-lifecycle automotive applications, reducing qualification burden and ensuring compliance with automotive supply chain requirements.
• Extended Temperature Performance: Operation across -40°C to 105°C ensures reliable functionality in engine compartments, under-hood modules, and dashboard installations where ambient temperatures can vary dramatically.
• Simplified BOM and Reduced PCB Footprint: The all-in-one eMMC solution consolidates flash memory and controller into a single compact package, reducing component count, simplifying routing, and saving valuable board space compared to discrete implementations.
• Industry-Standard Interface Compatibility: The eMMC 5.1 interface ensures broad compatibility with automotive-grade processors and SoCs from multiple vendors, providing design flexibility and reducing vendor lock-in risks.
• Cost-Effective High-Capacity Storage: MLC NAND technology delivers an optimal balance of density, endurance, and cost for applications requiring multi-gigabyte storage capacity without the premium pricing of SLC solutions.

Why Choose IS22EF08G-JQLA2-TR?

The IS22EF08G-JQLA2-TR represents an ideal embedded memory solution for automotive system designers who need reliable, high-capacity storage with minimal integration complexity. Its AEC-Q100 qualification, extended temperature rating, and managed eMMC interface make it particularly well-suited for infotainment, ADAS, telematics, and instrumentation applications where automotive-grade reliability cannot be compromised. The device's integration of controller and flash memory reduces development risk and accelerates product launch timelines.

For engineers developing next-generation automotive electronics, this ISSI eMMC solution offers the proven reliability of an established memory supplier combined with the performance and capacity needed for modern connected and automated vehicles. Its compact footprint and industry-standard interface provide long-term design flexibility while meeting the demanding quality standards of the automotive industry.

Get Started with IS22EF08G-JQLA2-TR

Contact our technical sales team to discuss your automotive memory requirements and request a quotation for the IS22EF08G-JQLA2-TR. Our application engineers can provide design support, reference implementations, and volume pricing to help you integrate this automotive-qualified eMMC solution into your next project.