SLFLD25-256MM1UI STEC, SLFLD25-256MM1UI Datasheet

SLFLD25-256MM1UI

Manufacturer Part Number

SLFLD25-256MM1UI

Description

Manufacturer

STEC

Type

Flash Diskr

Datasheet

1.SLFLD25-256MM1UI.pdf (21 pages)

Specifications of SLFLD25-256MM1UI

Density

256MByte

Operating Supply Voltage (typ)

Operating Temperature (min)

-40C

Operating Temperature (max)

85C

Package Type

Not Required

Mounting

Screw

Pin Count

Operating Temperature Classification

Industrial

Operating Supply Voltage (min)

4.5V

Operating Supply Voltage (max)

5.5V

Programmable

Yes

Lead Free Status / RoHS Status

Compliant

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Solid-State IDE Flash Drive

(No Moving Parts)

Capacity: 128MB - 16GB

ATA-5 Compatible

ATA Transfer modes:



Supports TrueIDE and PC Card

Memory and I/O Modes

Form Factors:



Endurance Guarantee of 2,000,000

Write/Erase Cycles

Master or Slave Select by Jumper

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

PIO 0-6, MWDMA 0-4

Force PIO Mode available for

applications requiring PIO

Modes only

2.5-inch Ruggedized Enclosure

with 44-pin IDE Connector

128MB to 16GB

IDE Flash Drive

SLFLD25xxx(M/G)M1U(I)

General Description and Key Features

STEC’s flash storage adheres to the latest industry compliance and regulatory

standards including UL, FCC, RoHS, and various compliance associations. Each

device incorporates a proprietary state-of-the-art flash memory controller that provides

the greatest flexibility to customer-specific applications while supporting key flash

management features resulting in the industry’s highest reliability and endurance. Key

features include:



STEC’s IDE Flash Drive is the product of choice in applications requiring high

reliability and high tolerance to shock, vibration, humidity, altitude, ESD, and

temperature. The rugged industrial design combined with industrial temperature

(-40°C to 85°C) testing and adherence to rigid JEDEC JESD22 standards ensures

flawless execution in the harshest environments.

In addition to custom hardware and firmware designs, STEC also offers value-added

services including:



Ordering Information: IDE Flash Drive

Legend:



Built-in ECC engine detects up to 5-byte and corrects up to 4-byte errors

Sophisticated block management and wear leveling algorithms guarantees

2,000,000 write/erase cycles

Power-down data protection ensures data integrity and errors in case of power loss

Lifecycle management feature allows users to monitor the device’s block

management

Custom labeling and packaging

Custom software imaging and ID strings

Full BOM control and product change notification

Total supply-chain management to ensure continuity of supply

In-field application engineering to help customers through product design-ins

SLFLD = STEC standard IDE Flash Drive part number prefix.

25 = 2.5-inch form factor.

(M/G) = proceeding capacity (xxx) is in Megabytes (M) or Gigabytes (G).

M1 = STEC Mach 1 controller.

U = RoHS-6 compliant lead-free.

Part numbers without (I) = Commercial temperature range (0ºC to 70ºC).

(I) = Industrial temperature range (-40ºC to +85 ºC).

P = forced PIO mode (as shown in Table 11).

Example: SLFLD25-xxx(M/G)M1U(I)-P.

SLFLD25-128MM1U(I)

SLFLD25-256MM1U(I)

SLFLD25-512MM1U(I)

SLFLD25-16GM1U(I)

SLFLD25-1GM1U(I)

SLFLD25-2GM1U(I)

SLFLD25-4GM1U(I)

SLFLD25-8GM1U(I)

Part Number

Form Factor

2.5-inch/44-pin

www.stec-inc.com

128 Mbytes

256 Mbytes

512 Mbytes

16 GBytes

Capacity

2 GBytes

4 GBytes

8 GBytes

1 GByte

Related parts for SLFLD25-256MM1UI

SLFLD25-256MM1UI Summary of contents

Page 1

... M1 = STEC Mach 1 controller.  RoHS-6 compliant lead-free.  Part numbers without (I) = Commercial temperature range (0ºC to 70ºC).  (I) = Industrial temperature range (-40ºC to +85 ºC).  forced PIO mode (as shown in Table 11). Example: SLFLD25-xxx(M/G)M1U(I)-P. www.stec-inc.com Form Factor Capacity 2.5-inch/44-pin 128 Mbytes 2.5-inch/44-pin 256 Mbytes 2.5-inch/44-pin 512 Mbytes 2 ...

Page 2

... SLFLD25-xxx(M/G)M1U(I) Datasheet Table of Contents General Description and Key Features ................................................................................... 1 Ordering Information: IDE Flash Drive ................................................................................... 1 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 Descriptions ....................................................................................................................... 7 1.6 Performance ................................................................................................................................. 8 1.7 CHS Parameters .......................................................................................................................... 8 1.8 Standards Compliance ................................................................................................................. 9 1.8.1 CE and FCC Class B & ...

Page 3

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.0 Product Specifications 1.1 Labeling STEC IDE Flash Drives can be manufactured with standard labeling, or customer-specific, custom labeling. Standard labeling is shown in Figure 1. Figure 1: Standard Labeling 61000-04502-115, July 2008 IDE Flash Drive 3 ...

Page 4

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.2 Package Dimensions and Pin Locations Table 1 and Figure 2 show the mechanical dimensions of the 2.5-inch IDE Flash Drive. Table 1: Mechanical dimensions 2.5-Inch IDE Flash Drive Parameter Length Width Height (including label area) Figure 2: Mechanical dimensions 2.5-Inch IDE Flash Drive Value 100.20 ± ...

Page 5

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.3 Master/Slave Jumper Settings Figure 3: Master/Slave Jumper Settings 61000-04502-115, July 2008 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 DMARQ (not used on 21 pn’s with Forced PIO) ...

Page 7

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.5 Signal Descriptions Signal Name Dir -DASP I/O 18, 16, 14, 12, 10, 8, D15-D00 I 11, 13, 15, 17 -IOWR I -IORD I INTRQ O A2-A0 I 35, 33, 36 -CS0, -CS1 I -CSEL I -IOCS16 O -PDIAG I/O DMARQ (not used on pn’s O with Forced PIO) -DMACK (not used on pn’s ...

Page 8

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.6 Performance Table 3: IDE Flash Drive Read/Write Performance Parameter Data transfer rate to/from host Sustained read Sustained write 1.7 CHS Parameters Capacity 128MB 256MB 512MB 1GB 2GB 4GB 8GB 16GB Value 16.7 MBytes/s (burst MBytes MBytes/s Table 4: CHS Parameters per capacity ...

Page 9

... SLFLD25-xxx(M/G)M1U(I) Datasheet 1.8 Standards Compliance STEC products specified in this document are compliant with (ATA-5) standards and are certified for compliance with these other industry standards:  UL 950  CE, and FCC Class B & D  RoHS 1.8.1 CE and FCC Class B & D The STEC products specified in this document meet the following requirements and limits of the European Standards:  ...

Page 10

... SLFLD25-xxx(M/G)M1U(I) Datasheet 2.0 Environmental Specifications 2.1 Recommended Operating Conditions Table 5: IDE Flash Drive Recommended Operating Conditions Parameter Commercial Operating Temperature Industrial Operating Temperature VCC voltage 5.0 VCC voltage 3.3 2.2 Reliability Table 6: IDE Flash Drive Endurance & Data Reliability Parameter Endurance ...

Page 11

... SLFLD25-xxx(M/G)M1U(I) Datasheet 3.0 Electrical Specifications 3.1 Absolute Maximum Ratings Table 8: IDE Flash Drive Absolute Maximum Ratings Parameter Voltage Storage temperature range 3.2 DC Characteristics Measurements at Recommended Operating Conditions unless otherwise specified. Table 9: IDE Flash Drive DC Characteristics Symbol Parameter VIL Input LOW Voltage ...

Page 12

... 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 10: 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 13

... SLFLD25-xxx(M/G)M1U(I) Datasheet 3.3.2 True IDE Mode PIO Access Table 11: 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 ...

Page 14

... SLFLD25-xxx(M/G)M1U(I) Datasheet Figure 4: True IDE Mode PIO Access Timing Diagram 61000-04502-115, July 2008 IDE Flash Drive 14 ...

Page 15

... SLFLD25-xxx(M/G)M1U(I) Datasheet 3.3.3 True IDE Mode Multiword DMA (not used on pn’s with Forced PIO) Table 12: True IDE Mode Multiword DMA AC Characteristics Parameter Symbol Cycle time (min) t -IORD/-IOWR Asserted Pulse t (min) -IORD data access (max) t -IORD data hold (min) t -IORD/-IOWR data setup ...

Page 16

... 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 13. Table 13: Identify Drive Parameter Information Word Total Data Address Bytes 0 044AH 2 1 XXXXH 2 2 0000H ...

Page 17

... 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 18

... 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 15. Refer to ATA/IDE standards for details. Table 15: IDE Flash Drive Supported ATA Commands Command Set Code Check Power Mode E5h or 98h Execute Drive Diagnostic 90h ...

Page 19

... SLFLD25-xxx(M/G)M1U(I) Datasheet Command Set Code 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 Translate Sector 87h Wear Level F5h Write Buffer E8h Write DMA (not used on pn’s with ...

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. ...

Page 21

... SLFLD25-xxx(M/G)M1U(I) Datasheet DISCLAIMER OF LIABILITY STEC™ Inc. reserves the right to make changes to specifications and product descriptions such as but not limited to numbers, parameters and other technical information contained herein without notice. Please contact the STEC™ Inc. sales office to obtain the latest specifications. STEC™ Inc. grants no warranty with respect to this datasheet, neither explicit or implied, and is not liable for direct or indirect damages ...

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