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Overview |
M-Systems DiskOnChip 2000 is a high performance flash disk in a standard 32-pin DIP. This unique data storage solution offers cost effective data storage beyond that of traditional hard disks. Perfect for applications with limited space and varying capacity requirements. The DiskOnChip 2000 is simply integrated into your CPU board and you have a bootable flash disk. |
Optimal Solution for Internet Appliances, Thin Clients & Embedded Mother Boards
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The 2000 has become the standard modular flash disk for Internet Appliances (such as set-top-boxes) and embedded single board computers. |
TrueFFS |
The 2000 includes M-Systems proprietary TrueFFS (True Flash File System) technology built-in, providing complete read/write capability and hard disk emulation. TrueFFS provides hard disk compatibility at both the sector and file level. The 2000 works in all major operating systems including Windows CE, Windows XP, VxWorks, Linux, QNX, DOS and more. It is also relatively easy to customize to work in O/S-less and non-x86 environments. |
Reliability |
The use of TrueFFS, in conjunction with the built-in EDC/ECC, provides maximum data reliability, even under harsh operating conditions such as power failures. Advanced wear leveling ensures long flash life for maximum usage. |
2000 Specifications |
Compatibility
2000 DIP is pinout and s/w compatible with 8 Mbyte Millennium. |
Host O/S Support
Windows CE, Windows XP, VxWorks, Linux, QNX, DOS and more. |
Capacity
16 Mbytes - 1 Gbytes |
Performance
Sustained Read Speed: 1.4 Mbytes/sec
Sustained Write Speed: 500 Kbytes/sec
Burst Transfer Read Rate: 5 Mbytes/sec
Burst Transfer Write Rate: 5 Mbytes/sec |
Package Type
32-pin DIP. |
Dimensions in Millimeters |
Low profile: | 43.75 x 18.10 x 5.80 | High profile: | 45.60 x 18.80 x 13.50 | | | |
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Current Consumption | 3.3V | 5V | Stand-by current - Low Profile | 40µA | 60µA | Stand-by current - High Profile | 120µA | 240µA | Active Supply Current | 30mA | 40mA |
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Supply Voltage
3.3V or 5V |
Operating Temperature
0°C to +70°C (Commercial) -40°C to +85°C (Extended) |
Storage Temperature
-55°C to +100°C (Commercial) |
Humidity
10% - 90% relative, non-condensing |
EDC/ECC
The enhanced Reed-Solomon EDC/ECC logic provides the following detection and correction capability for each 512-byte block of data: - Corrects up to two 10-bit symbols, including two random bit errors
- Corrects single bursts up to 11 bits
- Detects single bursts up to 31 bits and double bursts up to 11 bits
- Detects up to 4 random bit errors
Ordering Information |
MD-220y-Dxxx-xx-t y: means package,0-low profile,2-low profile,3-high profile xxx: means capacity,16-16Mbytes...1024-1Gbytes xx: means supply voltage,V3-3.3v,blank-5v t: means temperature range,X-extended(-40oC to +85oC),blank-comercial(0oC to +70oC) |
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