Datasheet > 28F008BE-T/B

28F008BE-T/B

更新时间： 2022-01-18 17:30:00

品牌	Logo	应用领域
其他 - ETC		闪存
页数	文件大小	规格书
77页	559K
描述
8-MBIT (512K X 16. 1024K X 8) SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY

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28F008BE-T/B 数据手册

PRODUCT PREVIEW

8-MBIT (512K X 16, 1024K X 8)

SmartVoltage BOOT BLOCK

FLASH MEMORY FAMILY

28F800BV-T/B, 28F800CV-T/B, 28F008BV-T/B

28F800CE-T/B, 28F008BE-T/B

Intel SmartVoltage Technology

Extended Cycling Capability

5V or 12V Program/Erase

2.7V, 3.3V or 5V Read Operation

Program Time Reduced 60% at

12V V_PP

100,000 Block Erase Cycles

(Commercial Temperature)

10,000 Block Erase Cycles

(Extended Temperature)

Very High Performance Read

Automated Word/Byte Write and Block

Erase

5V: 70/120 ns Max. Access Time,

30/40 ns Max. Output Enable Time

3V: 120/150 ns Max Access

65 ns Max. Output Enable Time

2.7V: 120 ns Max Access

Industry-Standard Command User

Interface

Status Registers

Erase Suspend Capability

65 ns Max. Output Enable Time

SRAM-Compatible Write Interface

Low Power Consumption

Automatic Power Savings Feature

Max 60 mA Read Current at 5V

1 mA Typical I_CCActive Current in

Static Operation

Max 30 mA Read Current at 2.7–3.6V

x8/x16-Selectable Input/Output Bus

Reset/Deep Power-Down Input

28F800 for High Performance 16- or

32-bit CPUs

0.2 µA I_CCTypical

Provides Reset for Boot Operations

x8-Only Input/Output Architecture

Hardware Data Protection Feature

28F008B for Space-Constrained

8-bit Applications

Erase/Write Lockout during Power

Transitions

Optimized Array Blocking Architecture

Industry-Standard Surface Mount

Packaging

One 16-KB Protected Boot Block

Two 8-KB Parameter Blocks

One 96-KB Main Block

Seven 128-KB Main Blocks

Top or Bottom Boot Locations

40-Lead TSOP

44-Lead PSOP: JEDEC ROM

Compatible

48-Lead TSOP

Absolute Hardware-Protection for Boot

Block

Footprint Upgradeable from 2-Mbit and

4-Mbit Boot Block Flash Memories

Software EEPROM Emulation with

Parameter Blocks

ETOX™ IV Flash Technology

Extended Temperature Operation

¾ –40°C to +85°C

Information in this document is provided solely to enable use of Intel products. Intel assumes no liability whatsoever, including infringement of any

patent or copyright, for sale and use of Intel products except as provided in Intel's Terms and Conditions of Sale for such products. Information

contained herein supersedes previously published specifications on these devices from Intel.

September 1995

Order Number: 290539-002

12 3 4 5 6 7...77

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