GE28F800B3BA70 参数 Datasheet PDF下载

型号：	GE28F800B3BA70
PDF下载：	下载PDF文件查看货源
内容描述：	[Flash, 512KX16, 70ns, PBGA48, VFBGA-48]
分类和应用：	内存集成电路
文件页数/大小：	71 页 / 1152 K
品牌：	NUMONYX [ NUMONYX B.V ]

28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3

9.4

Power Consumption ........................................................................................................... 49

9.4.1 Active Power.......................................................................................................... 49

9.4.2 Automatic Power Savings (APS) ........................................................................... 49

9.4.3 Standby Power ...................................................................................................... 49

9.4.4 Deep Power-Down Mode....................................................................................... 50

10.0 Operations Overview

........................................................................................................... 50

10.1

Bus Operations ................................................................................................................... 51

10.1.1 Read ...................................................................................................................... 51

10.1.2 Output Disable ....................................................................................................... 52

10.1.3 Standby.................................................................................................................. 52

10.1.4 Deep Power-Down / Reset .................................................................................... 52

10.1.5 Write ...................................................................................................................... 53

11.0 Operating Modes

................................................................................................................... 53

Read Array.......................................................................................................................... 54

Read Identifier .................................................................................................................... 56

Read Status Register.......................................................................................................... 56

11.3.1 Clearing the Status Register.................................................................................. 57

Program Mode .................................................................................................................... 57

11.4.1 Suspending and Resuming Programming ............................................................. 58

Erase Mode ........................................................................................................................ 58

11.5.1 Suspending and Resuming Erase ......................................................................... 59

12.0 Block Locking

......................................................................................................................... 62

12.1

12.2

WP# = V

for Block Locking............................................................................................... 62

WP# = V

for Block Unlocking........................................................................................... 62

= V

for Complete Protection...................................................................................... 63

13.0 V

Program and Erase Voltages

................................................................................... 63

13.1

14.0 Additional Information

........................................................................................................ 63

Appendix A

Appendix B

Appendix C

Write State Machine Current/Next States

................................................. 64

Program and Erase Flowcharts

.................................................................... 66

Ordering Information

......................................................................................... 70

18 Aug 2005

Intel

Advanced Boot Block Flash Memory (B3)

Order Number: 290580, Revision: 020

Datasheet

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