Datasheet > AB28F400B5B80

AB28F400B5B80

更新时间： 2024-02-27 04:56:12

品牌	Logo	应用领域
英特尔 - INTEL		/
页数	文件大小	规格书
44页	344K
描述
5 VOLT BOOT BLOCK FLASH MEMORY

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技术参数
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AB28F400B5B80 技术参数

生命周期：	Obsolete	零件包装代码：	SOIC
包装说明：	0.525 X 1.110 INCH, PLASTIC, SOP-44	针数：	44
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.32.00.51	风险等级：	5.76
最长访问时间：	80 ns	其他特性：	MIN 100K EXTENDED BLOCK ERASE CYCLES; CAN BE CONFG AS 125KX16; BOTTOM BOOT BLOCK
启动块：	BOTTOM	JESD-30 代码：	R-PDSO-G44
长度：	28.2 mm	内存密度：	4194304 bit
内存集成电路类型：	FLASH	内存宽度：	8
功能数量：	1	端子数量：	44
字数：	524288 words	字数代码：	512000
工作模式：	ASYNCHRONOUS	最高工作温度：	125 °C
最低工作温度：	-40 °C	组织：	512KX8
封装主体材料：	PLASTIC/EPOXY	封装代码：	SOP
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE
并行/串行：	PARALLEL	编程电压：	5 V
认证状态：	Not Qualified	座面最大高度：	2.95 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	4.5 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
技术：	CMOS	温度等级：	AUTOMOTIVE
端子形式：	GULL WING	端子节距：	1.27 mm
端子位置：	DUAL	类型：	NOR TYPE
宽度：	13.3 mm	Base Number Matches：	1

AB28F400B5B80 数据手册

PRELIMINARY

5 VOLT BOOT BLOCK

FLASH MEMORY

28F200B5, 28F004/400B5, 28F800B5 (x8/x16)

SmartVoltage Technology

Extended Block Erase Cycling

5 Volt Boot Block Flash:

5 V Reads, 5 V or 12 V Writes

Increased Programming Throughput

at 12 V V_PP

100,000 Cycles at Commercial Temp

10,000 Cycles at Extended Temp

30,000 Cycles for Parameter Blocks

and 1,000 Cycles for Main Blocks at

Automotive Temperature

Very High-Performance Read

2-, 4-Mbit: 55 ns Access Time

8-Mbit: 70 ns Access Time

Hardware Data Protection Feature

Absolute Hardware-Protection for

Boot Block

x8 or x8/x16-Configurable Data Bus

Write Lockout during Power

Transitions

Low Power Consumption

Max 60 mA Read Current at 5 V

Auto Power Savings: <1 mA Typical

Standby Current

Automated Word/Byte Program and

Block Erase

Command User Interface

Status Registers

Erase Suspend Capability

Optimized Array Blocking Architecture

16-KB Protected Boot Block

Two 8-KB Parameter Blocks

96-KB and 128-KB Main Blocks

Top or Bottom Boot Locations

SRAM-Compatible Write Interface

Reset/Deep Power-Down Input

Provides Low-Power Mode and

Reset for Boot Operations

Extended Temperature Operation

–40 °C to +85 °C

Pinout Compatible 2, 4, and 8 Mbit

Industry-Standard Packaging

40, 48-Lead TSOP, 44-Lead PSOP

ETOX™ Flash Technology

0.6 µ ETOX IV Initial Production

0.4 µ ETOX V Later Production

The Intel^®5 Volt Boot Block Flash memory family provides 2-, 4-, and 8-Mbit memories featuring high-

density, low-cost, nonvolatile, read/write storage solutions for wide range of applications. Their

asymmetrically-blocked architecture, flexible voltage, and extended cycling provide highly flexible

components suitable for embedded code execution applications, such as networking infrastructure and office

automation.

Based on Intel^®Boot Block architecture, the 5 Volt Boot Block Flash memory family enables quick and easy

upgrades for designs that demand state-of-the-art technology. This family of products comes in industry-

standard packages: the 40-lead TSOP for very space-constrained 8-bit applications, 48-lead TSOP, ideal for

board-constrained higher-performance 16-bit applications, and the rugged, easy to handle 44-lead PSOP.

NOTE: This document formerly known as Smart 5 Boot Block Flash Memory Family 2, 4, 8 Mbit.

June 1999

Order Number: 290599-007

12 3 4 5 6 7...44

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与AB28F400B5B80相关器件

型号	品牌	描述	获取价格	数据表
AB28F400B5T80	INTEL	5 VOLT BOOT BLOCK FLASH MEMORY	获取价格
AB28F400BR-B80	NUMONYX	Flash, 512KX8, 80ns, PDSO44, 0.525 X 1.110 INCH, PLASTIC, SOP-44	获取价格
AB28F400BR-B80	INTEL	Flash, 512KX8, 80ns, PDSO44, 0.525 X 1.110 INCH, PLASTIC, SOP-44	获取价格
AB28F400BR-T80	NUMONYX	Flash, 512KX8, 80ns, PDSO44, 0.525 X 1.110 INCH, PLASTIC, SOP-44	获取价格
AB28F400BR-T80	INTEL	Flash, 512KX8, 80ns, PDSO44, 0.525 X 1.110 INCH, PLASTIC, SOP-44	获取价格
AB28F400BX-B90	INTEL	4-MBIT 256K x16, 512K x8 BOOT BLOCK FLASH MEMORY FAMILY	获取价格

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