TE28F320 参数 Datasheet PDF下载

型号：	TE28F320
PDF下载：	下载PDF文件查看货源
内容描述：	3伏高级启动区块快闪记忆体 [3 Volt Advanced Boot Block Flash Memory]
分类和应用：
文件页数/大小：	58 页 / 844 K
品牌：	INTEL [ INTEL CORPORATION ]

28F004/400B3, 28F008/800B3, 28F016/160B3, 28F320B3, 28F640B3

Contents

1.0

2.0

Introduction

.................................................................................................................. 1

1.1

2.1

2.2

Product Overview .................................................................................................. 2

Package Pinouts ................................................................................................... 3

Block Organization ................................................................................................ 7

2.2.1 Parameter Blocks ..................................................................................... 7

2.2.2 Main Blocks .............................................................................................. 7

Bus Operation ....................................................................................................... 7

3.1.1 Read......................................................................................................... 8

3.1.2 Output Disable.......................................................................................... 8

3.1.3 Standby .................................................................................................... 8

3.1.4 Deep Power-Down / Reset.......................................................................8

3.1.5 Write ......................................................................................................... 9

Modes of Operation............................................................................................... 9

3.2.1 Read Array ............................................................................................... 9

3.2.2 Read Identifier ........................................................................................11

3.2.3 Read Status Register .............................................................................11

3.2.4 Program Mode........................................................................................12

3.2.5 Erase Mode ............................................................................................12

Block Locking ......................................................................................................14

3.3.1 WP# = V

for Block Locking ..................................................................14

3.3.2 WP# = V

for Block Unlocking ..............................................................15

Program and Erase Voltages .......................................................................15

3.4.1 V

= V

for Complete Protection .........................................................15

Power Consumption ............................................................................................15

3.5.1 Active Power ..........................................................................................16

3.5.2 Automatic Power Savings (APS)............................................................16

3.5.3 Standby Power .......................................................................................16

3.5.4 Deep Power-Down Mode .......................................................................16

Power-Up/Down Operation .................................................................................16

3.6.1 RP# Connected to System Reset...........................................................17

3.6.2 V

, V

and RP# Transitions ...............................................................17

Power Supply Decoupling ...................................................................................17

Absolute Maximum Ratings.................................................................................18

Operating Conditions...........................................................................................19

Capacitance ........................................................................................................19

DC Characteristics ..............................................................................................20

AC Characteristics —Read Operations...............................................................23

AC Characteristics —Write Operations ...............................................................27

Program and Erase Timings................................................................................31

Product Description

.................................................................................................. 3

3.0

Principles of Operation

............................................................................................ 7

Electrical Specifications

........................................................................................18

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