Introduction

The DiskOnChip is a well-known flash memory module comes from M-systems. With M-systems' single-chip and TrueFFS technology, the DiskOnChip provides the high-performance, high reliability and low cost solution for flash disk applications with limited space.

M-Systems Flash Disk Pioneers Ltd. develops, manufactures and markets the flash-based data storage devices. With the cutting edge technology in the flash disk field, M-systems offers a series of embedded flash disk to the industrial market. For the further information about M-systems please visit the website at http://www.m-sys.com

Feature

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Bootable, Driver Free and IDE-based Industrial Embedded Solid State Disk

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Error Detection and Correction (EDC/ECC)

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Built-in TrueFFS for Full Hard Disk Emulation

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High Performance with IDE Mode 4 up to 16.6 Mbytes/sec of Data Transfer Bandwidth

Memory Capacity

16 ~ 512 MBytes

Mechanical Dimension (40-pin)

56.3 x 6.0 x 30.6 mm (L x W x H)

Mechanical Dimension (44-pin)

53.0 x 6.0 x 31.2 mm (L x W x H)

Package Type

40-/44-pin pitch 2.54/2.0 mm

Operating Voltage

5V ± 10%

Power Consumption

Active

55 mA (Max)

Sleep / Ideal Mode 

180 µA (Max)

Temperature

Operating

  0 ~ 70 oC

Storage

-55 ~ 80 oC

Humidity

10 ~ 95% (Non-condensation)

Vibration

Operating

1G / 1 axis

Shock

Non-operating

10G / 3 axis

EDC/ECC

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.

 Datasheet Download (438 KBytes, PDF Format)   

Ordering Guide

Ordering Code

Memory Capacity

DMD1050-D16

    16 MBytes

40-pin / pitch 2.54 IDE

  8-bit

DMD1050-D32

    32 MBytes

40-pin / pitch 2.54 IDE

16-bit

DMD1050-D64

    64 MBytes

40-pin / pitch 2.54 IDE

16-bit

DMD1050-D128

  128 MBytes

40-pin / pitch 2.54 IDE

16-bit

DMD1050-D256

  256 MBytes

40-pin / pitch 2.54 IDE

16-bit

DMD1051-D16

    16 MBytes

44-pin / pitch 2.0 IDE

  8-bit

DMD1051-D32

    32 MBytes

44-pin / pitch 2.0 IDE

16-bit

DMD1051-D64

    64 MBytes

44-pin / pitch 2.0 IDE

16-bit

DMD1051-D128

  128 MBytes

44-pin / pitch 2.0 IDE

16-bit

DMD1051-D256

  256 MBytes

44-pin / pitch 2.0 IDE

16-bit