MD2534-D2G-X-P SanDisk, MD2534-D2G-X-P Datasheet - Page 34

• Manufacturer Part Number: MD2534-D2G-X-P
• Description: IC MDOC H3 2GB FBGA
• Manufacturer: SanDisk

Specifications of MD2534-D2G-X-P

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 2G (256M x 8)
• Interface: Parallel
• Voltage - Supply: 1.65 V ~ 1.95 V, 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 115-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -

6.
6.1
msystems’ 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
• 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
The DOC driver is integrated into all major OSs, including Symbian, Microsoft Windows Mobile,
Windows CE, Linux, VxWorks and others. For a complete listing of all available drivers, please
contact your local msystems sales office or distributor.
6.3
DOC driver Software Development Kit (SDK) provides the source code for the DOC driver. It can
be used in an OS-less environment or when special customization of the driver is required for
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both earlier mDOC technologies (such as G3, G4 and H1) and mDOC H3.
E
General Description
Operating System Support
DOC Driver Software Development Kit (SDK)
MBEDDED
T
RUE
FFS T
Data Sheet (Preliminary) Rev. 0.2
ECHNOLOGY
mDOC H3 Embedded Flash Drive
92-DS-1205-10