SD / eMMC闪存控制器

自2012年以来，SD存储卡已经接替了许多CF存储卡应用。它现在应用于PLC，运动控制器、HMI和SBC等系统。这些系统随后在自动化系统，机器人和移动应用中得到实现，同时也保证了运输制造工厂的运营。SD解决方案可作为固定或可移动驱动。它们可以作为启动盘，也可以存储客户数据。在过去的几年中，SD卡被用于汽车信息娱乐系统中的海量存储，来取代硬盘。它们的主要用途是映射存储，这需要特殊的闪存处理并最终需要一个高可靠性的控制器。

以前被应用于手机，现在eMMC已进入工业市场和一系列汽车应用领域。在汽车应用中，它的功能类似于SD卡，而在工业应用中，它则侧重于替代原始NAND和NOR闪存。由于eMMC只能作为一个固定的驱动器，它被局限于内部使用。eMMC方案基于BGA封装，需要焊到电路板上。由于固件和用户数据通常必须在焊接前存储于eMMC中，之后必须采取措施来刷新数据。海派世通虽只提供控制器，但可以为模组制造商提供访问权限。

• Designed to fully satisfy industrial requirements
• hyReliability™ flash management including superior wear leveling, read disturb management, dynamic data refresh, and power fail management ensuring the highest reliability
• hyMap® -second to none random write performance, minimal write amplification
• FlashXE® eXtended Endurance features to ensure the lowest possible read error rates and maximum endurance
• Continuously updated flash memory support
• Best-in-class power fail management
• Turnkey solution including firmware, reference schematics, as well as health monitoring tools

• All features and funtions of the basic S9 included
• Advanced security and encryption features
• Secure erase, fast erase and secure trim
• Custom firmware extensions and feature development through firmware API
• Smart and custom features possible by simple firmware upgrades
• Special GPIO transfer modes include ISO7816, I2C and SPI
• AES-128 and AES-256 support with CBC and XTS modes
• SHA-256 hashing engine and hardware RNG
• Turnkey solution including firmware, manufacturing kit, test and development hardware, and reference schematics for SD Card