參數(shù)資料
型號(hào)： A28F200BR-B
廠商： Intel Corp.
英文描述： 2-MBIT (256K x 8) Boot Block Flash Memory(2兆位 (128K x 16) 引導(dǎo)塊閃速存儲(chǔ)器)
中文描述： 2兆位（256K × 8）開(kāi)機(jī)區(qū)塊快閃記憶體（2兆位（128K的× 16）引導(dǎo)塊閃速存儲(chǔ)器）
文件頁(yè)數(shù)： 3/36頁(yè)
文件大?。?/td> 440K
代理商： A28F200BR-B
E
A28F200BR
3
ADVANCE INFORMATION
CONTENTS
PAGE
PAGE
1.0 PRODUCT FAMILY OVERVIEW.....................5
1.1 New Features in the
SmartVoltage Products ...............................5
1.2 Main Features..............................................5
1.3 Applications..................................................6
1.4 Pinouts.........................................................6
1.5 Pin Descriptions...........................................8
2.0 PRODUCT DESCRIPTON...............................9
2.1 Memory Organization...................................9
2.1.1 Boot Block.............................................9
2.1.2 Parameter Blocks................................10
2.1.3 Main Blocks.........................................10
3.0 PRODUCT FAMILY PRINCIPLES OF
OPERATION ................................................10
3.1 Bus Operations ..........................................12
3.2 Read Operations........................................12
3.2.1 Read Array..........................................12
3.2.2 Intelligent Identifiers ............................12
3.3 Write Operations........................................12
3.3.1 Command User Interface.....................12
3.3.2 Status Register....................................15
3.3.3 Program Mode.....................................16
3.3.4 Erase Mode.........................................17
3.4 Boot Block Locking ....................................20
3.4.1 V
PP
= V
IL
for Complete Protection .......20
3.4.2 WP# = V
IL
for Boot Block Locking .......21
3.4.3 RP# = V
HH
or WP# = V
IH
for
Boot Block Unlocking .........................21
3.5 Power Consumption...................................21
3.5.1 Active Power .......................................21
3.5.2 Automatic Power Savings....................21
3.5.3 Standby Power....................................21
3.5.4 Deep Power-Down Mode.....................21
3.6 Power-Up Operation...................................22
3.6.1 RP# Connected to System Reset ........22
3.7 Power Supply Decoupling ..........................22
3.7.1 V
PP
Trace on Printed Circuit Boards....22
3.7.2 V
CC
, V
PP
and RP# Transitions.............22
4.0 ABSOLUTE MAXIMUM RATINGS................23
5.0 OPERATING CONDITIONS ..........................24
5.1 V
CC
Voltage................................................24
5.2 DC Characteristics .....................................25
5.3 AC Characteristics......................................29
APPENDIX A: Ordering Information .................36
APPENDIX B: Additional Information...............37
相關(guān)PDF資料
PDF描述
A28F200BR-T 2-MBIT (128K x 16) Boot Block Flash Memory(2兆位 (128K x 16) 引導(dǎo)塊閃速存儲(chǔ)器)
A28F200BX-B 2-MBIT (256K x 8) Boot Block Flash Memory(2兆位 (128K x 16) 引導(dǎo)塊閃速存儲(chǔ)器)
A28F400BR-B 4-MBIT (512K x8) Boot Block Flash Memory(4兆位(512K x8) 引導(dǎo)塊閃速存儲(chǔ)器)
A28F400BR-T 4-MBIT (256K x16) Boot Block Flash Memory(4兆位 (256K x16)引導(dǎo)塊閃速存儲(chǔ)器)
A28F400BX-B 4-MBIT (512K x8) Boot Block Flash Memory(4兆位(512K x8) 引導(dǎo)塊閃速存儲(chǔ)器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
A28F200BR-T 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2-MBIT (128K X 16. 256K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
A28F200BR-T/B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A28F200BR-T/B
A28F200BR-TB 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:2-MBIT (128K X 16, 256K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY
A28F200BX-B 制造商:未知廠家 制造商全稱:未知廠家 功能描述:A28F200BX-B - 2-MBIT (128K x 16. 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY
A28F200BX-T 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:2-MBIT (128K x 16, 256K x 8) BOOT BLOCK FLASH MEMORY FAMILY
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