Transcend eMMC Storage for Automotive ECU Systems
High-reliability EMC410T eMMC enabling efficient, scalable storage for next-generation automotive ECUs
As the automotive ECU market grows, reliable embedded storage is essential. Transcend’s EMC410T eMMC integrates flash and controller in a compact design, delivering stable performance, data integrity, and efficient integration for ECU applications.
The automotive Electronic Control Unit (ECU) market is experiencing steady growth, driven by increasing vehicle electrification, advanced driver assistance systems (ADAS), and in-vehicle infotainment. As ECUs become more complex and distributed across vehicle architectures, embedded storage solutions must deliver high reliability, compact form factors, and simplified integration.
Transcend’s EMC410T eMMC meet the requirements like automotive ECUs by integrating flash memory, controller, and interface into a single 153-ball BGA package. This highly integrated design reduces system complexity, shortens development cycles, and improves manufacturing efficiency.
Compliant with JEDEC eMMC 5.1 standards, the EMC410T supports high-speed HS400 mode and delivers stable read/write performance. Equipped with advanced 3D NAND flash and built-in LDPC ECC, it ensures data integrity and long-term reliability for mission-critical automotive applications. Its compact size and efficient power design make it ideal for space-constrained ECU environments, supporting next-generation vehicle platforms.
Features
- Integrated flash, controller, and interface in a small 153-ball BGA package
- JEDEC eMMC 5.1 compliant with HS400 bus speed mode
- High-quality 3D NAND flash for stable performance
- Built-in LDPC ECC for enhanced data reliability
- Enhanced Reliable Write for improved data integrity
- TRIM command support for better performance
- Supports multiple bus widths (x1 / x4 / x8)
- Wide operating voltage support for flexible system design
- Automatic sleep mode for power efficiency
Applications
- Automotive Electronic Control Units (ECUs)
- Advanced Driver Assistance Systems (ADAS)
- In-vehicle infotainment systems
- Telematics control units (TCU)
- Digital instrument clusters
- Automotive gateways and domain controllers
Key components
- 3D NAND flash memory
- Integrated storage controller
- JEDEC eMMC 5.1 interface (HS400 mode)
- LDPC ECC (Error Correction Code)
- Enhanced Reliable Write technology
- Wear Leveling and TRIM support
- 153-ball BGA compact package
- Multi-width bus support (x1 / x4 / x8)
- Clock frequencies supported: 0~200MHz
- Health Information
- Secure Erase
- Automatic Sleep Mode
- Compliant with RoHS 2.0 standards
- I/O (VCCQ) voltage: either 1.7-1.95V or 2.7-3.6V
- Core voltage (VCC) 2.7-3.6V
Benefits
- Simplifies ECU design with highly integrated storage solution
- Reduces system footprint for space-constrained automotive platforms
- Enhances data integrity for mission-critical ECU operations
- Supports scalable ECU architectures in modern vehicles
- Improves manufacturing efficiency and reduces time-to-market
- Ensures stable performance across diverse automotive applications
