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Электронный компонент: FFD-250-IDE-1536-T-HXX

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FFD
TM
2.5" IDE
Top Reliability, Solid-State ATA Flash Disk
Technology Overview
M-Systems' Fast Flash Disk (FFD) 2.5" IDE disk is a state-of-the-art solid-state disk
based on NAND flash technology, containing no moving parts.
The outstanding reliability of the FFD 2.5" IDE is achieved by M-Systems' TrueFFS
technology that provides full disk emulation, enhanced endurance with dynamic wear-
leveling and bad-block mapping-out flash management.
Due to its unique design, the FFD 2.5" IDE eliminates seek time, latency and other
electro-mechanical delays inherent in conventional disk drives. The FFD 2.5" IDE
burst read/write rate is 16.7 MBytes/sec. It supports both DMA 0-2 and PIO 0-4
transfer modes. Higher performance & capacity is available with FFD 2.5" IDE Plus.
The FFD 2.5" IDE is fully compatible with the ATA-III interface and has the same
mechanical dimensions of traditional mechanical disks. It is a drop-in replacement for
rotating disks where top reliability is required.
Applications
FFD 2.5" IDE provides an ideal storage solution for mission-critical applications that
must operate under harsh environmental conditions.
M-Systems' family of FFDs has been used since 1997 as a mass storage solutions for
data recorders, moving maps, sonar, radar, fire control systems, black boxes, data
acquisition systems, C4ISR and rugged laptops and servers in air force, navy and army
installations worldwide.
FFD 2.5" IDE is used in telecommunication systems within optical and ATM switches,
IP gateways, wireless base stations and core routers, providing NEBS level 3
compliance, top reliability and a maintenance-free solution.
FFD 2.5" IDE top reliability and high MTBF (>1,000,000 hours) enable it to be used
in Factory Automation (FA) systems, Point Of Sales (POS) systems, assembly and
robot controllers, and within manufacturing and medical systems.
FFD 2.5" IDE provides the most reliable solution without compromising speed,
capacity, data integrity, or portability, making it an ideal solution for demanding
applications operating under harsh environmental condition.
IDE / SCSI Product Line
M-Systems' IDE / SCSI product line offers complete solutions for customers who
require rugged and high-performance solid-state flash disks. M-Systems' IDE / SCSI
product offering includes IDE/ATA, Narrow SCSI and Ultra-Wide SCSI interfaces in
1.8", 2.5" and 3.5" form factors:
n
FFD 2.5" IDE
n
FFD 2.5" IDE Plus
n
IDE 3000 2.5"
n
IDE 3000 3.5"
n
IDE 3000 1.8"
n
FFD 2.5" SCSI
n
FFD 3.5" SCSI
n
FFD 3.5" Ultra -Narrow SCSI
n
FFD 3.5" Ultra -Wide SCSI
n
6U VME, 6U and 3U Compact PCI and PMC
Main Features
n
128MB to 4.0GB disk capacity
n
2.5" standard form fa ctor
n
Case height options
o
8.0 mm
o
12.0 mm
o
17.0 mm
n
ATA-III interface
n
DMA 0-2 and PIO 0-4 transfer modes
n
16.7 MBytes/sec burst Read/Write
n
3.6-3.2 MBytes/sec sustained Read
n
2.0 MBytes/sec sustained Write
n
127 sectors per transfer in multiple
read/write command
n
Quick security erase in 10 seconds
n
TrueFFS
technology
n
>5,000,000 Write/erase cycles
n
Enhanced disk endurance by dynamic
"Wear-Leveling"
n
SMART (Self-Monitoring, Analysis and
Reporting Technology)
n
Bad-block mapping-out alg orithm
n
Ensures data integrity under unstable
power conditions
n
No moving parts
n
MIL-STD 810F compliant
n
NEBS Level 3 compliant
n
1500G operating shock
n
16.3G RMS operating random vibration
n
-40C to +85C operating temperature
n
-55C to +95C storage temperature
n
80,000 feet operating altitude
n
5-year warranty
FFD 2.5
"
IDE Specifications
Disk Capacity
Unformatted (MBytes): 128, 256, 384, 512, 768, 1024, 1280,
1536, 1792, 2048, 2304, 2560, 2816, 3072, 3328, 3584, 3840,
4096. Higher capacities up to 21GB with faster sustained r/w of
8MB/s are available with FFD 2.5" IDE Plus
.
IDE Compatibility
Industry Standard ATA-III; ANSI X3T10/2008D
Performance
Burst Read/Write: 16.7 MBytes/sec
DMA-2 transfer mode
Sustained Read: 3.6 MBytes/sec
Sustained Write: 2.0 MBytes/sec
PIO-4 transfer mode
Sustained Read: 3.2 MBytes/sec
Sustained Write: 2.0 MBytes/sec
Access time:
<0.1ms
Physical
Form factor:
2.5"
Mounting:
Industry standard
Case dimensions (mm)
17.0mm height:
100.2(L) X 69.8(W) X 17.0(H)
12.0mm height:
100.2(L) X 69.8(W) X 12.0(H)
8.0mm height:
100.2(L) X 69.8(W) X 8.0(H)
Weight:
0.2Kg for 4096 MB unit
Environmental
Operating temperature
Commercial:
0C to +70C
Enhanced:
-25C to +75C
Extended:
-40C to +85C
Storage temperature: -55C to +95C
Humidity:
5% to 95% relative, non-condensing
Operating altitude: Up to 80,000 feet
Operating shock:
1,500G (half sine 0.5ms), MIL-STD-810F
Operating vibration: 16.3G RMS (random, 20Hz to 2000Hz;
3 vibration axes), MIL-STD-810F
Power
Input voltage:
5VDC 5%
Power consumption for 1GB unit
Read/Write mode: 500mA (2.50 Watt)
Standby mode:
200mA (1.00 Watt)
Power-down mode:120mA (0.60 Watt)
Compliance
CE, UL, FCC Part 15 Class B, EN 55022 Class B, EN 50082-1,
IEC 61000-4, MIL-STD-810F
Reliability
MTBF:
5,882,699 hours MTBF for 128MB unit
2,857,224 hours MTBF for 512MB unit
2,381,009 hours MTBF for 1024MB unit
based on British-Telecom-HRD5, GB, 25C
EDC/ECC:
On the fly hardware and software-embedded
EDC/ECC based on 48-bit Reed Solomon
Algorithm
BER (Bit Error Rate) <10
-20

Reliability features
Built-in power-up self-test (BIT)
Manual and automatic self-diagnostics
TrueFFS
Bad Block Mapping-out (BBM) management
Data integrity under Power-Cycling
SMART (Self-Monitoring, Analysis and Reporting Technology)
Remote monitoring of disk endurance and reliability
Endurance
Read unlimited
>5,000,000 Write/Erase c ycles
TrueFFS
Dynamic "Wear-Leveling"
Garbage colle ction process
>10 years data retention
User Interface & Configuration
Interface:
8-bit
Master/Slave mode: Jumper-selectable
ATA transfer modes: PIO 0 -4 and DMA 0-2
Firmware upgrade: Field upgrade capability
Format:
Factory low-level format
Drivers:
None required
Quick Security Erase
Entire disk erase:
10 sec (typical)
Warranty
5 years (longer warranty period can be supported)
Customization
PCB conformal coating
Customizing case dimensions
Higher disk capacities
Hardware interrupt quick security erase
Read/write rate customization
Manufactured available in the USA & for FMF
Contact Us
USA: + 1-510-494-2090
Taiwan: +886-2-8770-6226
China: +86-755-2519-4732
Japan: +81-3-5423-8101
Europe & Israel: +972-9-764-5000
E-mail: ffd@m-sys.com
Web: http://www.m-sys.com
Ordering Information
FFD-250-IDE-CCCC-T-HXX
CCCCC: Unformatted capacity (MB) 128 to 4096
T: Temperature range
Blank Commercial:
0C to +70C
N Enhanced:
-25C to +75C
X Extended:
-40C to +85C
H: Height
Blank 17.0mm; H12 12.0mm; H8 8.0mm
Specifications subject to change without notice.
All rights reserved. TrueFFS and FFDTM are
trademarks of M -Systems.
48-SR-001-05-8L Rev. 4.3 June 2003