YEESTOR eMMC provides stable storage support for T-Boxes.

In the context of the accelerated popularization of intelligent connected vehicles, the T-Box, as the core hub for vehicle-cloud data interaction, undertakes key functions such as remote control, fault diagnosis, and real-time positioning. Its hardware selection needs to balance high performance, low power consumption, and high reliability. The embedded multimedia card (eMMC), with its standardized interface, integrated storage solution, and optimized read/write performance, has become the perfect partner for the T-Box main control chip. Compared with traditional SD cards or NAND Flash, eMMC highly integrates the main control chip and flash particles, not only saving motherboard space but also significantly enhancing data storage stability and device life span through the built-in flash management algorithm (FTL) for wear leveling and bad block management.

Under the dual demands of T-Box for storage capacity and read/write efficiency, the 32GB pSLC eMMC demonstrates unique advantages. The pSLC (partial SLC) mode dynamically allocates flash particles to simulate the high-performance characteristics of SLC on TLC flash, achieving read/write speeds and durability close to SLC while maintaining the cost advantages of TLC. This feature enables the 32GB pSLC eMMC to meet the large-capacity needs of T-Box log recording, map caching, and software upgrade package storage, and to support real-time data interaction of the vehicle system with millisecond-level response speed, effectively avoiding communication lag caused by storage delay.

YEESTOR's 32GB SGM8005H eMMC, launched by YEESTOR, has become an ideal choice for T-Box applications with its excellent technical parameters. Relying on innovative 3D NAND flash technology, YEESTOR's 32GB SGM8005H eMMC boasts robust random read/write performance, with sequential read speed soaring to 95MB/s and sequential write speed reaching 25MB/s, bringing swift command response experience to the vehicle system. Its operating temperature range covers -40℃ to 85℃, meeting the stringent automotive-grade environmental requirements; the built-in ECC (error correction code) function can detect and correct data errors in real-time, ensuring the safety of driving data. As a core agent of YEESTOR, MANDU not only provides professional product selection support but also equips a senior technical team to offer full-cycle technical services for R&D engineers, including firmware customization, performance optimization, and compatibility testing, and opens a sample application channel to help customers efficiently complete product verification.

For T-Box R&D projects that pursue excellent performance and stability, YEESTOR eMMC, with its leading technical architecture, stringent quality control, and comprehensive ecosystem services, has become the common choice of industry-leading enterprises. Whether facing the storage challenges of massive data in the era of intelligent driving or meeting the high reliability requirements of automotive-grade products, YEESTOR eMMC and MANDU's technical support system will provide solid assurance for R&D engineers, accelerating the technological innovation and industrial implementation of intelligent connected vehicles.

About Mandu Technology

Shenzhen Mandu Technology Co., Ltd. has steadfastly centered its operations on the distribution of high-performance, high-quality, and highly reliable integrated circuit products. Its portfolio encompasses memory chips, differential crystal oscillators, and MCU microcontrollers, while progressively integrating analog signal chain products. The company prides itself on delivering comprehensive and cost-effective solutions to its customers. Its products find applications across a broad spectrum of industries, including but not limited to network communication, industrial control, robotics, medical equipment, personal health, and numerous other fields.

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Website: www.manduic.com

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