MD3331-D64-V3-X SanDisk, MD3331-D64-V3-X Datasheet - Page 29

• Manufacturer Part Number: MD3331-D64-V3-X
• Manufacturer: SanDisk
• Type: Flash Diskr

Specifications of MD3331-D64-V3-X

• Density: 64MByte
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: FBGA
• Mounting: Surface Mount
• Pin Count: 69
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 3.6V
• Programmable: Yes
• Lead Free Status / Rohs Status: Not Compliant

6.
6.1
M-Systems’ 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 it completely transparent to the OS. In addition,
since it operates under the OS file system layer (see Figure 10), it is completely transparent to the
application.
TrueFFS technology support includes:
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TrueFFS technology features:
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Binary driver support for all major OSs
TrueFFS Software Development Kit (SDK) developer guide
DiskOnChip Boot Software Development Kit (BDK) developer guide
Support for all major CPUs, including 8-, 16- and 32-bit bus architectures
Block device API
Flash file system management
Bad-block management
Dynamic virtual mapping
Dynamic and static wear-leveling
Power failure management
Implementation of Reed-Solomon EDC/ECC
Performance optimization
Compatibility with all DiskOnChip products
T
General Description
RUE
FFS T
ECHNOLOGY
Figure 10: TrueFFS Location in System Hierarchy
Data Sheet, Rev. 1.8
Mobile DiskOnChip Plus 16/32MByte
95-SR-000-10-8L