IS22EF04GP-JCLA2

The IS22EF04GP-JCLA2 from ISSI is a 4GB eMMC 5.1 NAND flash memory device designed for automotive and industrial applications requiring reliable non-volatile storage. Built with multi-level cell (MLC) NAND technology, this automotive-qualified component delivers high-density storage in a compact 153-ball VFBGA package. With AEC-Q100 qualification and extended temperature operation from -40°C to 105°C, it meets the stringent requirements of automotive electronics while offering the performance benefits of the eMMC 5.1 interface.

This memory solution provides 4GB of storage organized as 4G x 8, combining generous capacity with the simplicity of an embedded multimedia card interface. The device operates at up to 200MHz clock frequency and supports a standard 3.3V supply range (2.7V to 3.6V), making it compatible with a wide range of automotive electronic control units and embedded systems.

Key Features

• High-Density Storage - 4GB (32Gb) of MLC NAND flash memory provides ample capacity for firmware, data logging, multimedia content, and configuration storage in automotive and industrial systems.
• eMMC 5.1 Interface - Industry-standard embedded multimedia card protocol with 200MHz clock support simplifies integration and reduces development time compared to raw NAND implementations.
• Automotive Qualification - AEC-Q100 qualified for automotive applications with extended temperature operation from -40°C to 105°C (TA), ensuring reliable performance across harsh operating environments.
• Compact Package - 153-ball VFBGA measuring 11.5mm x 13mm minimizes board space requirements while providing robust connections for automotive vibration and thermal cycling.
• Wide Operating Voltage - 2.7V to 3.6V supply range accommodates various system power architectures and voltage rails commonly found in automotive designs.
• MLC NAND Technology - Multi-level cell architecture balances storage density, endurance, and cost-effectiveness for automotive data storage requirements.

Typical Applications

• Automotive Infotainment Systems - This eMMC provides reliable storage for navigation maps, multimedia files, and user settings in head units and digital instrument clusters where automotive qualification and temperature tolerance are essential for long-term reliability.
• Advanced Driver Assistance Systems (ADAS) - The device stores calibration data, sensor fusion algorithms, and software updates for camera systems, radar modules, and LiDAR processors where data integrity is critical for safety-related functions.
• Telematics and Connectivity Modules - Automotive-grade eMMC enables secure storage of firmware, communication protocols, and logged vehicle data in connected car applications that operate across extreme temperature ranges.
• Body Control and Gateway ECUs - This memory solution supports configuration storage, over-the-air update capabilities, and diagnostic data logging in automotive electronic control units requiring AEC-Q100 qualification.
• Industrial Control Systems - The extended temperature range and robust packaging make this device suitable for industrial automation, robotics, and process control equipment operating in factory environments with demanding thermal conditions.

Unique Advantages

• Simplified Design Integration: The eMMC 5.1 interface eliminates the complexity of managing raw NAND flash, including wear leveling, bad block management, and ECC, reducing development effort and accelerating time to market.
• Automotive-Ready Reliability: AEC-Q100 qualification and extended temperature operation provide the quality and reliability assurance required for automotive production without additional qualification testing.
• Cost-Effective Capacity: MLC NAND technology delivers 4GB of storage at a competitive cost point, balancing density requirements with endurance for typical automotive and industrial data storage applications.
• Board Space Efficiency: The compact 153-VFBGA package reduces PCB footprint compared to discrete NAND solutions, enabling smaller form factors and more efficient board layouts in space-constrained automotive electronics.
• Proven Interface Standard: eMMC compatibility ensures broad ecosystem support with existing controllers, software stacks, and development tools, reducing integration risk and leveraging established industry knowledge.
• Extended Lifecycle Support: As an active automotive component from ISSI, this device offers the long-term availability expected for automotive platforms with multi-year production lifecycles.

Why Choose the IS22EF04GP-JCLA2?

The IS22EF04GP-JCLA2 is positioned for automotive and industrial system designers who require automotive-qualified non-volatile storage with the simplicity of an embedded multimedia card interface. It is ideal for applications where AEC-Q100 qualification, extended temperature operation, and 4GB capacity align with system requirements, from infotainment and ADAS to body electronics and industrial controllers.

By combining automotive qualification, proven eMMC technology, and compact packaging, this device provides long-term value through simplified integration, reliable operation across temperature extremes, and compatibility with standard embedded system architectures.

Get Started with the IS22EF04GP-JCLA2

Contact our sales team for pricing, availability, and technical support for integrating the IS22EF04GP-JCLA2 into your automotive or industrial design. Request a quote today to learn how this automotive-grade eMMC solution can meet your storage requirements.