eBox 3300MX User's Manual
Contents
1. ee eee e ee ee K e KeK 5 2 4 ROHS compliance ee e e rrenan 5 Chapter 3 Theory of operation 31 QUOIMIOW conan dia ral asi ina 7 3 2 SATA Controller oo ooooncccncccoccccncoconcccnnoconcncononononronononanancnnos 7 3 3 Error Detection and CorrectiON ocoocooccococicocnonocconconocnncnnnononono 7 3 4 Wear LOVOINO 4 2 0020 astra a Era einen 7 3 5 Bad Blocks Management ee e Ke K K K 8 Chapter 4 Installation Requirements 4 1 SAT ADOM Pin Directions 220022224 nennen nennen 10 4 2 Electrical Connections for DMP SATA DOM 10 43 DEVICE OVO toca li kann 10 Chapter 5 Specifications 5 1 Pin ASSIQNIMONt ocio die cit 12 5 2 Mechanical Dimensions c cece eres na nn anne 12 53 S Lenne voc nei dicate teeta ee ann aaa 12 DA Seek TIME iii nahe 13 5 5 NAND Flash Memory errar 13 Chapter 6 Product ordering information 6 1 Ordering information ee eee ee rennen 15 1 Product Introduction 1 1 Overview DMP Serial ATA Disk on Module DMP SATA DOM series supports SATA III standard 3 0Gb s interface with good performance and thus performs faster data transfer rate Moreover DMP SATA DOM is designed as the smallest form factor size that could enhance compatibility with various design applications Another advanced design of DMP SATA DOM is the connector with latch and thus such innovative mechanical design could improve data transfer reliab2. or such other information In no event shall DMP Electronics be liable for any incidental consequential or special damages whether based on tort contract or otherwise arising out of or in connection with this manual the software or other information contained herein or the use thereof DMP Electronics reserves the right to make any modification to this manual or the information contained herein at any time without notice The software described herein is governed by the terms of a separated user license agreement or label sticker This product contains software owned by DM amp P and licensed by third parties Use of such software is subject to the terms and conditions of license agreements enclosed with this product Software specifications are subject to change without notice and may not necessarily be identical to current retail versions Updates and additions to software may require an additional charge Subscription to online service providers may require a fee and credit card information Financial services may require prior arrangements with participating financial institution Contents Chapter 1 Product Introduction el QUGIMIOW 2 irc ada dd iaa 2 1 2 Product Features ooocoocccccococconoconocconocnnnnnnonccnnnnnanncnncnconnninnns 2 Chapter 2 Specifications 2 1 Environmental Specifications e e K nenn 4 2 2 System Reliability cccccceceec cece eee ee eee ee eee nennen nennen 4 2 3 Power Reouirement se ee
3. i Level Cell MLC NAND and which are non volatility high reliability and high speed memory storage For MLC there are four statuses 00 01 10 and 11 of one cell Read or Write data to flash memory for DMP SATA DOM is controlled by micro processor 13 Chapter6 6 Product Ordering information 6 1 Ordering information SDM 4G V DMP SATA DOM Pin Vertical with 4GB capacity SDM 8G V DMP SATA DOM Pin Vertical with 8GB capacity SDM 16G V DMP SATA DOM Pin Vertical with 16GB capacity 15
4. ility while device operating DMP SATA DOM is also suitable in industrial field It effectively reduces the booting time of the operation system and the power consumption is less than a hard disk drive HDD DMP SATA DOM can work under harsh environment DMP SATA DOM complies with ATA protocol no additional drives are required and the DMP SATA DOM can be configured as a boot device or data storage device 1 2 Product Features Interface Serial ATA II 3 0Gbps Capacity 4GB 16GB MLC Data transfer rate In MB s Based on Intel ATOM platform SATA Seq Seq 512KB 512KB 4KB 4KB Density Read Write R R R W R R R W 4GB SDM 4G V 42 06 6 398 41 36 6 177 8 972 0 64 8GB SDM 8G V 44 58 6 490 44 19 6 271 10 53 0 61 16GB SDM 16G V 53 39 11 25 52 86 9 604 11 34 0 62 Table 1 Data transfer rate ltem no Access time 0 3ms Error Correction Function Built in ECC corrects up to 15 bit per 512 Byte Dimension 30 x 21 x 4 8 mm 2 Specifications 2 1 Environmental Specifications 2 1 1 Temperature Range Operating Temperature Range 0 C to 70 C Storage Temperature Range 40 C to 85 C 2 1 2 Humidity Relative Humidity 10 95 non condensing 2 1 3 Shock and Vibration Reliability Test Conditions Vibration 7 to 2000 Hz 20G Mechanical Shock Duration 10ms 50G Table 2 Shock Vibration Testing for DMP SATA DOM 2 2 System Reliabili
5. in Assignment DMP SATA DOM is designed within SATA II Interface Particularly its built in power pin enables the device more compactable Table 4 demonstrates DMP SATA DOM pin assignments Table 5 DMP SATA DOM Pin Assignment 7 Pin Signal Function Pin1 GND Shielding Pin2 A Differential signal to A Pin3 A Differential signal to A Pin4 GND Shielding Pin5 B Differential signal to B Pin6 B Differential signal to B Pin7 GND VCC 5V Shielding Power 5 2 Mechanical Dimensions j 16 32 112 37 4 ne 37 4 J 30 30 LD Q Q o 1000000 o q ce 0 62 8 84 oP Dos Es 6 12 194 Po SI E 0 L 0 LI 245 1 14 185 1 Figure 3 DMP SATA DOM mechanical dimensions 5 3 Performance A Burst Speed Rate 300MB sec B Data Transfer Rate SATA Item no Seq Seq 512KB 512KB 4KB 4KB Density Read Write R R RW R R RW 4GB SDM 4G V 42 06 6 398 41 36 6 177 8 972 0 64 8GB SDM 8G V 44 58 6 490 44 19 6 271 10 53 0 61 16GB SDM 16G V 53 39 11 25 52 86 9 604 11 34 0 62 Table 1 Data transfer rate 12 5 4 Seek Time DMP SATA DOM is not a magnetic rotating design There is no seek or rotational latency required 5 5 NAND Flash Memory DMP SATADOM uses Mult
6. ithm to ensure that consecutive writes of a specific sector are not written physically to the same page and block in the flash This spreads flash media usage evenly across all pages thereby extending flash lifetime 3 5 Bad Blocks Management Bad Blocks are blocks that contain one or more invalid bits whose reliability are not guaranteed The Bad Blocks may be presented while the DMP SATA DOM is shipped or may develop during the life time of the SSD The Bad Blocks will not exceed more than 6 7 of the total device volume When the Bad Blocks are detected it will be flagged and not be used anymore The DMP SATA DOM implement Bad Blocks management Bad Block replacement Error Correct Code to avoid data error occurred The functions will be enabled automatically to transfer data from Bad Blocks to spare blocks and correct error bit Chapter4 4 Installation Requirements 4 1 SATA DOM Pin Directions Figure 2 Signal Segment and Power Segment 4 2 Electrical Connections for DMP SATA DOM A Serial ATA device may be either directly connected to a host or connected to a host through a cable For connection via cable the cable should be no longer than 1meter The SATA II Interface has a separate connector for the power supply Please refer to the pin description for further details 4 3 Device drive No additional device drivers are required The DMP SATA DOM can be configured as a boot device 10 11 5 Specifications 5 1 P
7. nl IndustriallComputing ProductsjandiSenvices Electronic Design Embedding the future Why Choose DSL Our Services Y Lifetime technical support E Y Electronic Design N Fully customisable products g Production Management Y Product branding bezel colours company logos y Assembly and test y Free pre installation of OS and your software Y Bespoke BIOS creation A G sales dslI Itd co uk or call us on 44 0 1462 675530 DSL Ltd 4 Aylesford Court Works Road Letchworth Garden City Hertfordshire SG6 1LP DMP SATA DOM SDM 4G V SDM 8G V SDM 16G V Datasheet Copyright The information in this manual is subject to change without notice for continuous improvement in the product All rights are reserved The manufacturer assumes no responsibility for any inaccuracies that may contain in this document and makes no commitment to update or to keep current information contain in this manual No part of this manual may be reproduced copied translated or transmitted in whole or in part in any form or by any means without the prior written permission of the DMP Electronics Inc Copyright 2012 DMP Electronics Inc Special Notice to Users DMP Electronics Inc provides no warranty with regard to this manual the software or other information contained herein and hereby expressly disclaims any implied warranties of merchantability or fitness for any particular purpose with regard to this manual the software
8. operation of DMP SATA DOM from the system level including the major hardware blocks As the diagram shown SATA II controller communicates with SATA Il host interface directly Also SATA Il controller supports one flash IC SATA SATA SATA Micro Flash Controller FIFO Processor Controller ECC Engine SATA Host NAND Flash Die s DMA Controller Program RAM Figure 1 DMP SATA DOM Internal Block Diagram 3 2 SATA II Controller The SATA Il controller is 3 0Gbps and supports hot plug This SATA II controller support four flash IC and communicates with host interface this SATA II controller can support the flash ICs for 4kbyte per page 3 3 Error Detection and Correction Highly sophisticated Error Correction Code algorithms are implemented The ECC unit consists of the Parity Unit parity byte generation and the Syndrome Unit syndrome byte computation This unit implements an algorithm that can correct 15 bits per 512 bytes in an ECC block Code byte generation during write operations as well as error detection during read operation is implemented on the fly without any speed penalties 3 4 Wear Leveling Flash memory can be erased within a limited number of times This number is called the erase cycle limit or write endurance limit and is defined by the flash array vendor The erase cycle limit applies to each individual erase block in the flash device DMP SATA DOM uses a static wear leveling algor
9. s users to read spare and bad block information The users can thus evaluate driver health at run time and receive an early warning before the flash drive lifespan ends It provides security commands for users to lock and unlock the drive by password or a hardware switch In additions customized commands can be utilized to erase blocks for those users who require the highest level of security 2 3 Power Management e Prevent SATA corruption Automatic Sleep and wake up mechanism to save power 2 3 1 DC Input Voltage 5V 15 single power supply operation 2 3 2 Power Consumption Item no Operation 3 3V mA 1 8V mA Total mW Vcc in Total mW Mode Point A Point B A 3 3V B 1 8V Point C Stand by 1 136 248 275 Read 24 223 481 525 S Write 36 171 427 461 Slumber 0 88 158 176 item no Operation 3 3V mA 1 8V mA Total mW Vcc in Total mW Mode Point A Point B A 3 3V B 1 8V Point C Stand by 1 136 248 275 Read 25 230 497 558 ZINSEN Write 36 172 428 497 Slumber 0 88 158 176 Item no Operation 3 3V mA 1 8V mA Total mW Vcc in Total mW Mode Point A Point B A 3 3V B 1 8V Point C Stand by 1 136 248 275 Read 26 236 511 576 POM IGGL Write 45 174 462 649 Slumber 0 88 158 176 2 4 RoHS compliance Table 4 DMP SATA DOM power consumption DMP SATA DOM is fully compliant with RoHS directive 3 Theory of operation 3 1 Overview Figure 2 shows the
10. ty 2 2 1 ECC Technology High reliability based on the internal error correct code ECC function Built in ECC corrects up to 15 bit per 512 Byte 2 2 2 Mean Time between Failures MTBF Table 2 summarizes the MTBF prediction results for various DMP SATA DOM configurations The analysis is performed using a RAM Commander failure rate prediction Failure Rate The total number of failures within an item population divided by the total number of life units expended by that population during a particular measurement interval under stated condition Mean Time between Failures MTBF A basic measure of reliability for repairable items The mean number of life units during which all parts of the item perform within their specified limits during a particular measurement interval under stated conditions Product Condition MTBF Hours DMP SATA DOM Environment 25 C gt 3 000 000 Table 3 DMP SATA DOM MTBF 2 2 3 Transfer Mode DMP SATA DOM supports the following transfer mode PIO Mode 0 4 Multiword DMA 0 2 e Ultra DMA 0 6 2 2 4 Data Transfer The DMP SATA DOM uses a superior DMA technology to transfer data between the host and the NAND flash interface The DMA technology transfers data at a very high rate in both directions read and write and in doing so effectively decreases the micro processor loading 2 2 5 SMART Command and Data Security DMP SATA DOM provides SMART command support that allow
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