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28F160S3 PDF даташит

Спецификация 28F160S3 изготовлена ​​​​«Intel» и имеет функцию, называемую «WORD-WIDE FlashFile MEMORY FAMILY».

Детали детали

Номер произв 28F160S3
Описание WORD-WIDE FlashFile MEMORY FAMILY
Производители Intel
логотип Intel логотип 

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28F160S3 Даташит, Описание, Даташиты
E
ADVANCE INFORMATION
WORD-WIDE
FlashFile™ MEMORY FAMILY
28F160S3, 28F320S3
Includes Extended Temperature Specifications
n Two 32-Byte Write Buffers
2.7 µs per Byte Effective
Programming Time
n Low Voltage Operation
2.7V or 3.3V VCC
2.7V, 3.3V or 5V VPP
n 100 ns Read Access Time (16 Mbit)
110 ns Read Access Time (32 Mbit)
n High-Density Symmetrically-Blocked
Architecture
32 64-Kbyte Erase Blocks (16 Mbit)
64 64-Kbyte Erase Blocks (32 Mbit)
n System Performance Enhancements
STS Status Output
n Industry-Standard Packaging
µBGA* package, SSOP, and
TSOP (16 Mbit)
µBGA* package and SSOP (32 Mbit)
n Cross-Compatible Command Support
Intel Standard Command Set
Common Flash Interface (CFI)
Scaleable Command Set (SCS)
n 100,000 Block Erase Cycles
n Enhanced Data Protection Features
Absolute Protection with VPP = GND
Flexible Block Locking
Block Erase/Program Lockout
during Power Transitions
n Configurable x8 or x16 I/O
n Automation Suspend Options
Program Suspend to Read
Block Erase Suspend to Program
Block Erase Suspend to Read
n ETOX™ V Nonvolatile Flash
Technology
Intel’s Word-Wide FlashFile™ memory family provides high-density, low-cost, non-volatile, read/write storage
solutions for a wide range of applications. The Word-Wide FlashFile memories are available at various
densities in the same package type. Their symmetrically-blocked architecture, flexible voltage, and extended
cycling provide highly flexible components suitable for resident flash arrays, SIMMs, and memory cards.
Enhanced suspend capabilities provide an ideal solution for code or data storage applications. For secure
code storage applications, such as networking, where code is either directly executed out of flash or
downloaded to DRAM, the Word-Wide FlashFile memories offer three levels of protection: absolute protection
with VPP at GND, selective block locking, and program/erase lockout during power transitions. These
alternatives give designers ultimate control of their code security needs.
This family of products is manufactured on Intel’s 0.4 µm ETOX™ V process technology. It comes in the
industry-standard 56-lead SSOP and µBGA packages. In addition, the 16-Mb device is available in the
industry-standard 56-lead TSOP package.
June 1997
Order Number: 290608-001









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28F160S3 Даташит, Описание, Даташиты
Information in this document is provided in connection with Intel products. No license, express or implied, by estoppel or
otherwise, to any intellectual property rights is granted by this document. Except as provided in Intel’s Terms and Conditions of
Sale for such products, Intel assumes no liability whatsoever, and Intel disclaims any express or implied warranty, relating to
sale and/or use of Intel products including liability or warranties relating to fitness for a particular purpose, merchantability, or
infringement of any patent, copyright or other intellectual property right. Intel products are not intended for use in medical, life
saving, or life sustaining applications.
Intel may make changes to specifications and product descriptions at any time, without notice.
The 28F160S3 and 28F320S3 may contain design defects or errors known as errata. Current characterized errata are available
on request.
Contact your local Intel sales office or your distributor to obtain the latest specifications and before placing your product order.
Copies of documents which have an ordering number and are referenced in this document, or other Intel literature, may be
obtained from:
Intel Corporation
P.O. Box 7641
Mt. Prospect, IL 60056-7641
or call 1-800-879-4683
or visit Intel’s website at http:\\www.intel.com
COPYRIGHT © INTEL CORPORATION, 1997
*Third-party brands and names are the property of their respective owners.
CG-041493









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28F160S3 Даташит, Описание, Даташиты
E
28F160S3, 28F320S3
CONTENTS
PAGE
1.0 INTRODUCTION .............................................5
1.1 New Features...............................................5
1.2 Product Overview.........................................5
1.3 Pinout and Pin Description ...........................6
2.0 PRINCIPLES OF OPERATION .....................10
2.1 Data Protection ..........................................11
3.0 BUS OPERATION .........................................12
3.1 Read ..........................................................12
3.2 Output Disable ...........................................12
3.3 Standby......................................................12
3.4 Deep Power-Down .....................................12
3.5 Read Query Operation ...............................12
3.6 Read Identifier Codes Operation ................13
3.7 Write ..........................................................13
4.0 COMMAND DEFINITIONS ............................13
4.1 Read Array Command................................16
4.2 Read Query Mode Command.....................17
4.2.1 Query Structure Output .......................17
4.2.2 Query Structure Overview ...................19
4.2.3 Block Status Register ..........................20
4.2.4 CFI Query Identification String.............21
4.2.5 System Interface Information...............22
4.2.6 Device Geometry Definition .................23
4.2.7 Intel-Specific Extended Query Table ...24
4.3 Read Identifier Codes Command ...............25
4.4 Read Status Register Command................25
4.5 Clear Status Register Command................26
4.6 Block Erase Command ..............................26
4.7 Full Chip Erase Command .........................26
4.8 Write to Buffer Command...........................27
PAGE
4.9 Byte/Word Write Command........................27
4.10 STS Configuration Command...................28
4.11 Block Erase Suspend Command..............28
4.12 Program Suspend Command ...................28
4.13 Set Block Lock-Bit Commands .................29
4.14 Clear Block Lock-Bits Command ..............29
5.0 DESIGN CONSIDERATIONS ........................39
5.1 Three-Line Output Control..........................39
5.2 STS and WSM Polling ................................39
5.3 Power Supply Decoupling ..........................39
5.4 VPP Trace on Printed Circuit Boards...........39
5.5 VCC, VPP, RP# Transitions..........................39
5.6 Power-Up/Down Protection ........................39
6.0 ELECTRICAL SPECIFICATIONS..................40
6.1 Absolute Maximum Ratings........................40
6.2 Operating Conditions..................................40
6.2.1 Capacitance.........................................41
6.2.2 AC Input/Output Test Conditions .........41
6.2.3 DC Characteristics...............................42
6.2.4 AC Characteristics - Read-Only
Operations..........................................44
6.2.5 AC Characteristics - Write Operations .46
6.2.6 Reset Operations.................................48
6.2.7 Erase, Program, And Lock-Bit
Configuration Performance.................49
APPENDIX A: Device Nomenclature and
Ordering Information ..................................51
APPENDIX B: Additional Information ...............52
ADVANCE INFORMATION
3










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Номер в каталогеОписаниеПроизводители
28F160S3WORD-WIDE FlashFile MEMORY FAMILYIntel
Intel
28F160S5WORD-WIDE FlashFile MEMORY FAMILYIntel
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