SLFLD25-1GM1UI STEC, SLFLD25-1GM1UI Datasheet

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SLFLD25-1GM1UI

Manufacturer Part Number
SLFLD25-1GM1UI
Description
Manufacturer
STEC
Type
Flash Disk Moduler
Datasheet

Specifications of SLFLD25-1GM1UI

Density
1GByte
Operating Supply Voltage (typ)
3.3/5V
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Package Type
Not Required
Mounting
Screw
Pin Count
44
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
3.18/4.75V
Operating Supply Voltage (max)
3.465/5.25V
Programmable
Yes
Lead Free Status / Rohs Status
Compliant
Solid-State IDE Flash Drive
(No Moving Parts)
Capacity: 128MB - 16GB
ATA-5 Compatible
ATA Transfer modes: PIO 0-6,
MWDMA 0-4
Supports True IDE Mode
Form Factors:
Endurance Guarantee of 2,000,000
Write/Erase Cycles
5V or 3.3V Power Supply
Commercial and Industrial
Operating Temperature Range
5-Byte Detection, 4-Byte Correction
ECC Engine
10 Year Data Retention
RoHS-6 Compliant
Master or Slave Select by Jumper
2.5-inch ruggedized enclosure
with 44-pin IDE connector
128MB to 16GB
IDE Flash Drive
SLCF CARDxxx(M/G)M1U(I)-y
Preliminary Datasheet
1.0 Product Specifications........................................................................................................3
2.0 Environmental Specifications ............................................................................................9
3.0 Electrical Specifications ...................................................................................................10
4.0 Identify Drive Parameter Information...............................................................................15
5.0 Registers ............................................................................................................................16
6.0 Supported ATA Commands..............................................................................................17
7.0 Revision History ................................................................................................................20
1.1 Labeling ........................................................................................................................................ 3
1.2 Package Dimensions and Pin Locations...................................................................................... 4
1.3 Master/Slave Jumper Settings ..................................................................................................... 5
1.4 Pin Assignment ............................................................................................................................ 6
1.5 Signal Description ........................................................................................................................ 7
1.6 Performance................................................................................................................................. 8
1.7 CHS Parameters .......................................................................................................................... 8
2.1 Recommended Operating Conditions.......................................................................................... 9
2.2 Reliability ...................................................................................................................................... 9
2.3 Shock, Vibration, and Humidity .................................................................................................... 9
3.1 Absolute Maximum Ratings ....................................................................................................... 10
3.2 DC Characteristics ..................................................................................................................... 10
3.3 AC Characteristics...................................................................................................................... 11
3.3.1 True IDE Mode Register Access ............................................................................................ 11
3.3.2 True IDE Mode PIO Access.................................................................................................... 12
3.3.3 True IDE Mode Multiword DMA .............................................................................................. 14
61000-04349-101, September 2006
SLFLD25-xxx(M/G)M1U(I)
General Description
STEC’s IDE Flash Drive has no moving parts and is available in capacities from
128MB to 16GB. The IDE Flash Drive has a 2.5-inch ruggedized enclosure and
a 44-pin connector with a standard IDE interface, providing designers with a
true plug-n-play storage device and allowing for short design cycles and fast
time to market.
STEC’s proprietary state-of-the-art flash memory controller is incorporated in
the IDE Flash Drive, providing high data reliability and endurance. The built-in
ECC engine can detect up to 5-byte errors and correct up to 4-byte errors,
while sophisticated wear leveling algorithms guarantee 2,000,000 Write/Erase
Cycles.
STEC’s IDE Flash Drive is the product of choice in applications requiring high
reliability and high tolerance to shock, vibration, humidity, altitude, and
temperature. Because there are no moving parts, the STEC IDE Flash Drive is
a reliable alternative to mechanical hard disk drives for mission critical
applications.
Ordering Information
IDE Flash Drive
Legend:
SLFLD25-128MM1U(I)
SLFLD25-256MM1U(I)
SLFLD25-512MM1U(I)
SLFLD25-1GM1U(I)
SLFLD25-2GM1U(I)
SLFLD25-4GM1U(I)
SLFLD25-8GM1U(I)
SLFLD25-16GM1U(I)
(I) = Industrial temperature range (-40ºC to +85 ºC).
Part numbers without (I) = Commercial temperature range (0ºC to 70ºC).
(M/G) indicates if proceeding capacity (xxx) is in Megabytes (M) or Gigabytes (G).
U = RoHS-6 compliant lead-free.
Part Number
2.5-inch/44-pin
2.5-inch/44-pin
2.5-inch/44-pin
2.5-inch/44-pin
2.5-inch/44-pin
2.5-inch/44-pin
2.5-inch/44-pin
2.5-inch/44-pin
Form Factor
IDE Single Chip Drive
www.stec-inc.com
128 Mbytes
256 Mbytes
512 Mbytes
1 GByte
2 GBytes
4 GByte
8 GByte
16 GByte
Capacity
1

Related parts for SLFLD25-1GM1UI

SLFLD25-1GM1UI Summary of contents

Page 1

... SLFLD25-128MM1U(I) 2.5-inch/44-pin SLFLD25-256MM1U(I) 2.5-inch/44-pin SLFLD25-512MM1U(I) 2.5-inch/44-pin SLFLD25-1GM1U(I) 2.5-inch/44-pin SLFLD25-2GM1U(I) 2.5-inch/44-pin SLFLD25-4GM1U(I) 2.5-inch/44-pin SLFLD25-8GM1U(I) 2.5-inch/44-pin SLFLD25-16GM1U(I) 2.5-inch/44-pin Legend: (I) = Industrial temperature range (-40ºC to +85 ºC). Part numbers without (I) = Commercial temperature range (0ºC to 70ºC). (M/G) indicates if proceeding capacity (xxx Megabytes (M) or Gigabytes (G). ...

Page 2

... SLFLD25-xxx(M/G)M1U(I) Datasheet Table of Contents 1.0 Product Specifications........................................................................................................3 1.1 Labeling ........................................................................................................................................ 3 1.2 Package Dimensions and Pin Locations...................................................................................... 4 1.3 Master/Slave Jumper Settings ..................................................................................................... 5 1.4 Pin Assignment ............................................................................................................................ 6 1.5 Signal Description ........................................................................................................................ 7 1.6 Performance................................................................................................................................. 8 1.7 CHS Parameters .......................................................................................................................... 8 2.0 Environmental Specifications ............................................................................................9 2.1 Recommended Operating Conditions.......................................................................................... 9 2.2 Reliability ...................................................................................................................................... 9 2.3 Shock, Vibration, and Humidity .................................................................................................... 9 3 ...

Page 3

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.0 Product Specifications 1.1 Labeling STEC flash drives can be manufactured with standard labeling, or customer-specific, custom labeling. Standard labeling is shown in Figure 1. Figure 1: Standard Labeling 61000-04502-109, August 2007 IDE Flash Drive 3 ...

Page 4

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.2 Package Dimensions and Pin Locations Figure 2 and Table 1 show the mechanical dimensions of the 2.5-inch drive with ruggedized enclosure. Table 1: Mechanical dimensions of the 2.5-inch drive Parameter Length Width Height Figure 2: Mechanical dimensions of the 2.5-inch drive Value 100.20 ± 0.127 mm (3.945 ±. 0.005 in) 69.85 ± ...

Page 5

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.3 Master/Slave Jumper Settings Figure 3: Master/Slave Jumper Settings 61000-04502-109, August 2007 IDE Flash Drive 5 ...

Page 6

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.4 Pin Assignment Table 2: IDE Flash Drive Pin Assignment Pin Signal Name Number 1 -RESET 2 GND 3 D07 4 D08 5 D06 6 D09 7 D05 8 D10 9 D04 10 D11 11 D03 12 D12 13 D02 14 D13 15 D01 16 D14 17 D00 18 D15 19 GND 20 Key 21 DMARQ 22 GND Legend: “-“ = Low active ...

Page 7

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.5 Signal Description Table 3: IDE Flash Drive Signal Description Signal Name Dir -DASP I/O D15-D00 I/O -IOWR I -IORD I INTRQ O A2-A0 I -CE1, -CE2 I -CSEL I -IOIS16 O -PDIAG I/O DMARQ O -DMACK I -IORDY O -RESET I VCC — GND — Key — NC — Pin 39 This input/output is the Disk Active/Slave Present signal in the Master/ Slave handshake protocol ...

Page 8

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.6 Performance Table 4: IDE Flash Drive Read/Write Performance Parameter Data transfer rate to/from host Sustained read Sustained write 1.7 CHS Parameters Table 5: CHS Parameters per capacity Capacity 128MB 256MB 512MB 1GB 2GB 4GB 8GB 16GB Value 16.7 MBytes/s (burst) ...

Page 9

... SLFLD25-xxx(M/G)M1U(I) Datasheet 2.0 Environmental Specifications 2.1 Recommended Operating Conditions Table 6: IDE Flash Drive Recommended Operating Conditions Parameter Commercial Operating Temperature Industrial Operating Temperature VCC voltage 2.2 Reliability Table 7: IDE Flash Drive Endurance & Data Reliability Parameter Endurance Data reliability Data retention 2 ...

Page 10

... SLFLD25-xxx(M/G)M1U(I) Datasheet 3.0 Electrical Specifications 3.1 Absolute Maximum Ratings Table 9: IDE Flash Drive Absolute Maximum Ratings Parameter Voltage Storage temperature range 3.2 DC Characteristics Measurements at Recommended Operating Conditions unless otherwise specified. Table 10: IDE Flash Drive DC Characteristics Symbol Parameter VIL Input LOW Voltage ...

Page 11

... SLFLD25-xxx(M/G)M1U(I) Datasheet 3.3 AC Characteristics Measurements at Recommended Operating Conditions, unless otherwise specified. 3.3.1 True IDE Mode Register Access Table 11: True IDE Mode Register Access AC Characteristics Parameter Symbol Mode0 Cycle time (min) t0 600 Address valid to -IORD/-IOWR t1 70 (min) setup -IORD/-IOWR pulse width 8bit ...

Page 12

... SLFLD25-xxx(M/G)M1U(I) Datasheet 3.3.2 True IDE Mode PIO Access Table 12: True IDE Mode PIO Access AC Characteristics Parameter Symbol Mode0 Cycle time (min) t0 600 Address valid to -IORD/-IOWR t1 70 (min) setup -IORD/-IOWR pulse width 8bit t2 290 (min) -IORD/-IOWR recovery time t2i — ...

Page 13

... SLFLD25-xxx(M/G)M1U(I) Datasheet Figure 4: True IDE Mode Register and PIO Access Timing Diagram 61000-04502-109, August 2007 IDE Flash Drive 13 ...

Page 14

... SLFLD25-xxx(M/G)M1U(I) Datasheet 3.3.3 True IDE Mode Multiword DMA Table 13: True IDE Mode Multiword DMA AC Characteristics Parameter Symbol Cycle time (min) -IORD/-IOWR Asserted Pulse (min) -IORD data access (max) -IORD data hold (min) -IORD/-IOWR data setup (min) -IOWR data hold (min) ...

Page 15

... SLFLD25-xxx(M/G)M1U(I) Datasheet 4.0 Identify Drive Parameter Information An example of the parameter information received from the IDE Flash Drive when invoking the Identify Drive command (ECh) is listed in Table 14 below. Table 14: Identify Drive Parameter Information Word Total Data Address Bytes 0 044AH 2 1 XXXXH 2 2 0000H ...

Page 16

... SLFLD25-xxx(M/G)M1U(I) Datasheet 5.0 Registers This chapter lists the registers of the IDE Flash Drive. Refer to ATA/IDE standards for further details, including Task File Register mapping and bit definitions of each Task File Register. The Data Register is accessed in word (16-bit) mode at power up. The IDE Flash Drive permits 8-bit accesses if the host issues a Set Feature Command to put the IDE Flash Drive in 8-bit mode ...

Page 17

... SLFLD25-xxx(M/G)M1U(I) Datasheet 6.0 Supported ATA Commands The ATA commands used by the IDE Flash Drive are listed in Table 16 below. Refer to ATA/IDE standards for details. Table 16: IDE Flash Drive Supported ATA Commands Command Set Code Check Power Mode E5h or 98h Execute Drive Diagnostic ...

Page 18

... SLFLD25-xxx(M/G)M1U(I) Datasheet Command Set Code 40h (w/ retry) Read Verify Sector(s) 41h (w/o retry Recalibrate 1Xh Request Sense 03h (Extended Error) Seek 7Xh Set Features EFh Set Multiple Mode C6h Set Sleep Mode E6h or 99h Stand By E2h or 96h Stand By Immediate E0h or 94h ...

Page 19

... SLFLD25-xxx(M/G)M1U(I) Datasheet Command Set Code Write Long Sector 32h or 33h Write Multiple C5h Write Multiple w/o Erase CDh 30h (w/ retry) Write Sector(s) 31h (w/o retry) Write Sector(s) w/o Erase 38h Write Verify 3Ch Description This command is provided for compatibility purposes and is similar to the Write Sector(s) command except that it writes 516 bytes instead of 512 bytes ...

Page 20

... SLFLD25-xxx(M/G)M1U(I) Datasheet 7.0 Revision History Revision Date Description -101 11/20/06 Product release. -102 12/14/06 ID file Serial Number, Firmware Revision, and Model Number corrected in table. -103 1/16/07 Logo updated. Disclaimer updated. Contact Information added. -104 2/23/07 In between capacities removed from Ordering Information and CHS parameters. ...

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