SLCF16GM4U datasheet, PDF - EEWORLD Datasheet

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SLCF16GM4U: DescriptionMemory module 16g type 1; Categorysemiconductor Other integrated circuit (IC); File Size2MB，54 Pages; ManufacturerSTEC; Environmental Compliance

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SLCF16GM4U Overview

Memory module 16g type 1

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8GB to 32GB

CompactFlash Card

Preliminary

www.stec-inc.com

SLCFxGM4U(I)(-M)

Solid-State Memory Card

(No Moving Parts)

Capacity: 8GB - 32GB

CFA 4.1 and ATA-7 Compatible

ATA Transfer modes:



UDMA 0-6, MWDMA 0-4,

PIO 0-6 (SLC Flash Type)

UDMA 0-6, MWDMA 0-2,

PIO 0-4 (MLC Flash Type)

General Description

STEC’s MACH4 CompactFlash (CF) card is an extremely high-performance,

multi-channel solution available in capacities from 8GB to 16GB using SLC

NAND flash and 8GB to 32GB using MLC NAND flash. The standard

CompactFlash interface provides designers with a true plug-n-play storage

device, allowing for short design cycles and fast time to market, while the

extreme performance enables hard disk drive performance in a much smaller

and more reliable design.

CompactFlash cards have quickly become the product of choice for

applications requiring high reliability and high tolerance to shock, vibration,

humidity, altitude, and temperature. Because the MACH4 CompactFlash uses

NAND flash technology (e.g. no moving parts), it is more reliable and has

much lower latency compared to a traditional hard disk drive and consumes far

less power (approximately 1 watt compared to 12 watts for a standard

7200rpm ATA disk drive). With its small footprint, high capacity, and

throughput up to 90 megabytes per second*, the MACH4 CompactFlash is an

ideal hard disk drive replacement or alternate storage solution in space-

constrained applications or those requiring less capacity than available hard

disk drives offer including blade servers and embedded PCs.

STEC’s MACH4 CF Card is available in a CompactFlash Type I package and

adheres to the latest industry compliance and regulatory standards including

UL, FCC, RoHS, and the Compact Flash Association (CFA). Because the

MACH 4 CF incorporates a proprietary state-of-the-art flash memory controller,

it 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:



Full datapath protection with built-in 8-bit BCH ECC engine to detect and

correct up to 8-bit errors per 512 Bytes of data



Sophisticated bad block management and wear leveling algorithms

dramatically enhance flash memory endurance



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



Lifecycle management feature allows users to monitor the card's lifetime by

monitoring the card's remaining spare blocks

STEC’s MACH 4 CF card offers the highest reliability and tolerance to shock,

vibration, humidity, altitude, ESD, and temperature. The rugged industrial

design combined with temperature 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:



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

* Actual throughput may vary depending on hosts system and configuration; all

performance numbers are based on card being configured in TrueIDE mode

with UDMA-6 supported.

Supports TrueIDE and PC Card

Memory and I/O Modes

Form Factors:



CompactFlash Type I

CompactFlash Adapter

Advanced Wear-Leveling for

Greater Flash Endurance

Card Information Structure (CIS)

Programmed into Internal Memory

PC Card and Socket Services

Release 2.1 or later compatible

5V or 3.3V Power Supply

Commercial and Industrial

Operating Temperature Ranges

Available

Full Data-Path Protection with

built-in ECC Engine

10 Year Data Retention

RoHS-6 Compliant

SLCFxGM4U(I)(-M)

Preliminary Datasheet

Table of Contents

CompactFlash Card

1.0 Ordering Information ........................................................................................................ 3

2.0 Product Specifications ..................................................................................................... 4

2.1 Labeling ........................................................................................................................................ 4

2.2 Package Dimensions and Pin Locations ...................................................................................... 6

2.3 Pin Assignments ........................................................................................................................... 7

2.4 Signal Description ......................................................................................................................... 8

2.5 Performance ............................................................................................................................... 13

2.6 CHS Parameters ........................................................................................................................ 13

2.7 Standards Compliance ............................................................................................................... 14

2.7.1 CE and FCC Class B & D ....................................................................................................... 14

2.7.2 RoHS ....................................................................................................................................... 14

3.0 Environmental Specifications .........................................................................................15

3.1 Recommended Operating Conditions ........................................................................................ 15

3.2 Reliability .................................................................................................................................... 15

3.3 Shock, Vibration, and Humidity .................................................................................................. 15

4.0 Electrical Specifications .................................................................................................16

4.1 Absolute Maximum Ratings ........................................................................................................ 16

4.2 DC Characteristics...................................................................................................................... 16

4.3 AC Characteristics ...................................................................................................................... 17

4.3.1 PC Card Memory Mode Attribute Memory Read .................................................................... 17

4.3.2 PC Card Memory Mode Attribute Memory Write .................................................................... 18

4.3.3 PC Card Memory Mode Common Memory Read ................................................................... 19

4.3.4 PC Card Memory Mode Common Memory Write ................................................................... 20

4.3.5 PC Card I/O Mode Read AC Characteristics .......................................................................... 21

4.3.6 PC Card I/O Mode Write AC Characteristics .......................................................................... 22

4.3.7 True IDE Mode Register Access ............................................................................................. 23

4.3.8 True IDE Mode PIO Access .................................................................................................... 24

4.3.9 True IDE Mode Multiword DMA .............................................................................................. 26

4.3.10 Ultra DMA AC Characteristics ................................................................................................. 27

5.0 Host Access Specification ..............................................................................................36

5.1

5.2

5.3

5.4

Task File Register and Byte/Word/Odd-Byte Mode Mappings ................................................... 36

Host Access Interface Modes ..................................................................................................... 36

Card Information Structure (CIS) ................................................................................................ 37

Identify Drive Parameter ............................................................................................................. 41

6.0 Registers ..........................................................................................................................43

6.1 Configuration Registers .............................................................................................................. 43

6.2 Task File Registers ..................................................................................................................... 44

7.0 Supported ATA Commands ............................................................................................45

8.0 SMART Feature Set..........................................................................................................48

8.1 SMART Support and Identify Command .................................................................................... 48

8.2 SMART Commands ................................................................................................................... 48

8.3 SMART Attributes ....................................................................................................................... 49

9.0 Appendix: CompactFlash Adapter .................................................................................50

9.1

9.2

9.3

9.4

CF Adapter Ordering Information ............................................................................................... 50

CF Adapter Specifications .......................................................................................................... 50

CF Adapter Package Dimensions and Pin Locations ................................................................. 51

CF Adapter Pin Assignment ....................................................................................................... 52

10.0 Revision History ..............................................................................................................53

61000-05339-105, June 2008

SLCF16GM4U Related Products

	SLCF16GM4U	SLCF8GM4U	SLCF8GM4UI	SLCF16GM4UI
Description	Memory module 16g type 1	Memory module 8gb highspd mach 4 compactflash	Memory module 8gb highspd mach 4 compactflash indtemp	Memory module 16gb highspd mach 4 compactflash indtemp

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