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28F016SA 16-MBIT
(1 MBIT X 16, 2 MBIT X 8)
FlashFile™ MEMORY
Includes Commercial and Extended Temperature Specifications
n User-Selectable 3.3V or 5V VCC
n User-Configurable x8 or x16 Operation
n 70 ns Maximum Access Time
n 28.6 MB/sec Burst Write Transfer Rate
n 1 Million Typical Erase Cycles per
Block
n 56-Lead, 1.2 mm x 14 mm x 20 mm
TSOP Package
n 56-Lead, 1.8 mm x 16 mm x 23.7 mm
SSOP Package
n Revolutionary Architecture
Pipelined Command Execution
Program during Erase
Command Superset of Intel
28F008SA
n 1 mA Typical ICC in Static Mode
n 1 µA Typical Deep Power-Down
n 32 Independently Lockable Blocks
n State-of-the-Art 0.6 µm ETOX™ IV Flash
Technology
Intel’s 28F016SA 16-Mbit FlashFile™ memory is a revolutionary architecture which is the ideal choice for
designing embedded direct-execute code and mass storage data/file flash memory systems. With innovative
capabilities, low-power, extended temperature operation and high read/program performance, the 28F016SA
enables the design of truly mobile, high-performance communications and computing products.
The 28F016SA is the highest density, highest performance nonvolatile read/program solution for solid-state
storage applications. Its symmetrically-blocked architecture (100% compatible with the 28F008SA 8-Mbit
FlashFile memory), extended cycling, extended temperature operation, flexible VCC, fast program and read
performance and selective block locking provide highly flexible memory components suitable for Resident
Flash Arrays, high-density memory cards and PCMCIA-ATA flash drives. The 28F016SA dual read voltage
enables the design of memory cards which can be interchangeably read/written in 3.3V and 5.0V systems. Its
x8/x16 architecture allows optimization of the memory-to-processor interface. Its high read performance and
flexible block locking enable both storage and execution of operating systems and application software.
Manufactured on Intel’s 0.6 µm ETOX IV process technology, the 28F016SA is the most cost-effective,
highest density monolithic 3.3V FlashFile memory.
November 1996
Order Number: 290489-004

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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 28F016SA may contain design defects or errors known as errata. Current characterized errata are available upon request.
*Third-party brands and names are the property of their respective owners.
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
COPYRIGHT © INTEL CORPORATION, 1996
CG-041493

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28F016SA
CONTENTS
PAGE
1.0 INTRODUCTION ............................................. 5
1.1 Product Overview ........................................ 5
2.0 DEVICE PINOUT............................................. 6
2.1 Lead Descriptions ........................................ 8
3.0 MEMORY MAPS ........................................... 12
3.1 Extended Status Register Memory Map..... 13
4.0 BUS OPERATIONS, COMMANDS AND
STATUS REGISTER DEFINITIONS............. 14
4.1 Bus Operations for Word-Wide Mode
(BYTE# = VIH)........................................... 14
4.2 Bus Operations for Byte-Wide Mode
(BYTE# = VIL) ........................................... 14
4.3 28F008SA–Compatible Mode Command
Bus Definitions.......................................... 15
4.4 28F016SA–Performance Enhancement
Command Bus Definitions......................... 16
4.5 Compatible Status Register ....................... 18
4.6 Global Status Register ............................... 19
4.7 Block Status Register ................................ 20
5.0 ELECTRICAL SPECIFICATIONS ................. 21
5.1 Absolute Maximum Ratings ....................... 21
5.2 Capacitance............................................... 22
5.3 Timing Nomenclature................................. 23
5.4 DC Characteristics (VCC = 3.3V ± 10%) ..... 26
5.5 DC Characteristics
(VCC = 5.0V ± 10%, 5.0V ± 5%) ................ 29
PAGE
5.6 AC Characteristics–Read Only
Operations.................................................32
5.7 Power-Up and Reset Timings.....................37
5.8 AC Characteristics for WE#–Controlled
Command Write Operations ......................38
5.9 AC Characteristics for CE#–Controlled
Command Write Operations ......................42
5.10 AC Characteristics for Page Buffer Write
Operations.................................................46
5.11 Erase and Word/Byte Program
Performance, Cycling Performance and
Suspend Latency.......................................49
6.0 DERATING CURVES.....................................50
7.0 MECHANICAL SPECIFICATIONS FOR
TSOP ............................................................52
8.0 MECHANICAL SPECIFICATIONS FOR
SSOP ............................................................53
APPENDIX A: Device Nomenclature and
Ordering Information ..................................54
APPENDIX B: Additional Information ...............55
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