DD28F032SA Datasheet, PDF (3/49 Pages) Intel Corporation – 32-MBIT (2 MBIT X 16, 4 MBIT X 8) FlashFile MEMORY

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DD28F032SA
CONTENTS
PAGE
1.0 PRODUCT OVERVIEW................................... 5
2.0 DEVICE PINOUT............................................. 6
2.1 Lead Descriptions ........................................ 8
3.0 MODES OF OPERATION ............................. 10
4.0 MEMORY MAPS ........................................... 11
4.1 Extended Status Registers Memory Map ... 12
5.0 BUS OPERATIONS, COMMANDS AND
STATUS REGISTER DEFINITIONS................ 13
5.1 Bus Operations for Word-Wide Mode
(BYTE# = VIH).............................................. 13
5.2 Bus Operations for Byte-Wide Mode
(BYTE# = VIL) .............................................. 13
5.3 28F008SA Compatible Mode Command
Bus Definitions ............................................. 14
5.4 28F016SA-Performance Enhancement
Command Bus Definitions............................ 15
5.5 Compatible Status Register ....................... 16
5.6 Global Status Register ............................... 17
5.7 Block Status Register ................................ 18
PAGE
6.0 ELECTRICAL SPECIFICATIONS..................19
6.1 Absolute Maximum Ratings........................19
6.2 Capacitance ...............................................20
6.3 Timing Nomenclature .................................21
6.4 DC Characteristics (VCC = 3.3V ± 0.3V) .....24
6.5 DC Characteristics (VCC = 5.0V ± 0.5V) ....26
6.6 AC Characteristics—Read Only
Operations ...................................................28
6.7 Power-Up and Reset Timings.....................32
6.8 AC Characteristics for WE#—Controlled
Command Write Operations .........................33
6.9 AC Characteristics for CE_X#—Controlled
Write Operations ..........................................37
6.10 AC Characteristics for Page Buffer Write
Operations ...................................................41
6.11 Erase and Word/Byte Program
Performance, Cycling Performance and
Suspend Latency .........................................44
7.0 DERATING CURVES ....................................45
8.0 MECHANICAL SPECIFICATIONS ................47
APPENDIX A: Device Nomenclature/
Ordering Information .....................................48
APPENDIX B: Additional Information...............49
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