參數(shù)資料
型號(hào): MD2533-D16G-X-P/Y
廠商: SANDISK CORP
元件分類: 存儲(chǔ)控制器/管理單元
英文描述: FLASH MEMORY DRIVE CONTROLLER, PBGA115
封裝: 12 X 18 MM, 1.40 MM HEIGHT, FBGA-115
文件頁數(shù): 28/87頁
文件大?。?/td> 1675K
代理商: MD2533-D16G-X-P/Y
Rev. 1.2
Embedded TrueFFS Technology
mDOC H3 EFD Featuring Embedded TrueFFS Data Sheet
34
92-DS-1205-10
6.
EMBEDDED TRUEFFS TECHNOLOGY
6.1
General Description
SanDisk’s patented TrueFFS technology was designed to maximize the benefits of flash memory
while overcoming inherent flash limitations that would otherwise reduce its performance,
reliability and lifetime. TrueFFS emulates a hard disk making flash transactions completely
transparent to the OS. In addition, since DOC Driver operates under the OS file system layer,
and exports standard Block Device API, it is completely transparent to the application.
TrueFFS is now embedded within the mDOC H3 device, eliminating the need for complicated
software integrations and enabling a practically Plug & Play integration with the system. mDOC
H3 with Embedded TrueFFS handles all the complexity of flash management for the host SW.
This dramatically simplifies software integration and test. It also allows for cost reductions to be
achieved in projects using mDOC by upgrading to newer generations of mDOC devices based on
newer and more cost effective NAND technologies. The embedded flash management offered by
TrueFFS assures that software on the host system or mass production tools need not to be
changed or re-qualified when flash technology is changed.
mDOC SW support includes:
Drivers support for all major OSs
DOC Driver Software Development Kit (DOC Driver SDK)
TrueFFS 7.1 Software Development Kit (TrueFFS 7.1 SDK) – One SW package to
support both earlier mDOC technologies (such as G3, G4 and H1) and mDOC H3.
Support for all major CPUs, including 16 and 32-bit bus architectures
Embedded TrueFFS technology features:
Flash management
Bad-block management
Dynamic virtual mapping
Dynamic and static wear-leveling
Power failure management
Implementation of EDC/ECC
Performance optimization
6.2
Operating System Support
The DOC Driver is integrated into all major OSs, including Symbian, Microsoft Windows
Mobile, Windows CE, Linux and others. For a complete listing of all available drivers, please
contact your local SanDisk sales office or distributor.
相關(guān)PDF資料
PDF描述
MD2534-D1G-X-P FLASH MEMORY DRIVE CONTROLLER, PBGA115
MD2533-D8G-X-P FLASH MEMORY DRIVE CONTROLLER, PBGA115
SDED5-008G-NCY FLASH MEMORY DRIVE CONTROLLER, PBGA115
MD80C154-12/883 8-BIT, 12 MHz, MICROCONTROLLER, CDIP40
MD80C154-16P883D 8-BIT, 16 MHz, MICROCONTROLLER, CDIP40
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