28F800F3 datasheet(3/47 Pages) INTEL

3 / 47 page

FAST BOOT BLOCK DATASHEET

PRODUCT PREVIEW

CONTENTS

PAGE

1.0 INTRODUCTION .............................................5

1.2 Product Overview.........................................5

2.0 PRODUCT DESCRIPTION..............................6

2.1 Pinouts.........................................................6

2.2 Pin Description .............................................6

2.3 Memory Blocking Organization.....................9

2.3.1 Parameter Blocks ..................................9

2.3.2 Main Blocks ...........................................9

3.0 PRINCIPLES OF OPERATION .....................12

3.1 Bus Operations ..........................................12

3.1.1 Read....................................................12

3.1.2 Output Disable.....................................12

3.1.3 Standby ...............................................12

3.1.4 Write....................................................12

3.1.5 Reset...................................................13

4.0 COMMAND DEFINITIONS ............................13

4.1 Read Array Command................................15

4.2 Read Identifier Codes Command ...............15

4.3 Read Status Register Command................15

4.4 Clear Status Register Command................15

4.5 Block Erase Command ..............................15

4.6 Program Command....................................17

4.7 Block Erase Suspend/Resume Command .17

4.8 Program Suspend/Resume Command.......17

4.9 Set Read Configuration Command.............19

4.9.1 Read Configuration..............................19

4.9.2 Frequency Configuration .....................20

4.9.3 Data Output Configuration ...................20

4.9.4 WAIT# Configuration ...........................20

4.9.5 Burst Sequence...................................20

4.9.6 Clock Configuration .............................20

4.9.7 Burst Length ........................................20

5.0 DATA PROTECTION.....................................26

5.1 VPP = VIL for Complete Protection ..............26

5.2 WP# = VIL for Block Locking ......................26

5.3 WP# = VIH for Block Unlocking...................26

6.0 VPP VOLTAGES ............................................26

7.0 POWER CONSUMPTION..............................26

7.1 Active Power ..............................................26

7.2 Automatic Power Savings ..........................26

7.3 Standby Power...........................................27

7.4 Power-Up/Down Operation.........................27

7.4.1 RST# Connection ................................27

7.4.2 VCC, VPP and RST# Transitions ...........27

7.5 Power Supply Decoupling ..........................27

7.5.1 VPP Trace on Printed Circuit Boards ....27

8.0 ELECTRICAL SPECIFICATIONS .................28

8.1 Absolute Maximum Ratings........................28

8.2 Extended Temperature Operating

Conditions .................................................28

8.3 Capacitance ...............................................29

8.4 DC Characteristics—Extended

Temperature..............................................30

8.5 AC Characteristics—Read-Only

Operations—Extended Temperature .........32

8.6 AC Characteristics—Write Operations—

Extended Temperature..............................38

8.7 AC Characteristics—Reset Operation—

Extended Temperature..............................40

8.8 Extended Temperature Block Erase and

Program Performance ...............................41

8.9 Automotive Temperature Operating

Conditions .................................................41

28F800F3 Datasheet(PDF) 3 Page - Intel Corporation

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