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28F400b5中文資料英特爾數(shù)據(jù)手冊(cè)PDF規(guī)格書(shū)

28F400b5
廠商型號(hào)

28F400b5

功能描述

SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT

文件大小

501.61 Kbytes

頁(yè)面數(shù)量

38 頁(yè)

生產(chǎn)廠商 Intel Corporation
企業(yè)簡(jiǎn)稱

INTEL英特爾

中文名稱

英特爾官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-7-7 13:31:00

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28F400b5規(guī)格書(shū)詳情

SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT

Intel’s Smart 5 boot block flash memory family provides 2-, 4-, and 8-Mbit memories featuring high-density, low-cost, nonvolatile, read/write storage solutions for a 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.

SmartVoltage Technology

?Smart 5 Flash: 5 V Reads, 5 V or 12 V Writes

?Increased Programming Throughput at 12 V VPP

Very High-Performance Read

?2-, 4-Mbit: 60 ns Access Time

?8-Mbit: 70 ns Access Time

x8 or x8/x16-Configurable Data Bus

Low Power Consumption

?Max 60 mA Read Current at 5 V

?Auto Power Savings: <1 mA Typical Standby Current

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

Extended Temperature Operation

? –40 °C to +85 °C

industry-Standard Packaging

?40, 48-Lead TSOP, 44-Lead PSOP

Extended Block Erase Cycling

?100,000 Cycles at Commercial Temp

?10,000 Cycles at Extended Temp

Hardware Data Protection Feature

?Absolute Hardware-Protection for Boot Block

?Write Lockout during Power Transitions

Automated Word/Byte Program and Block Erase

?Command User Interface

?Status Registers

?Erase Suspend Capability

SRAM-Compatible Write Interface

Reset/Deep Power-Down Input

?Provides Low-Power Mode and Reset for Boot Operations

Pinout Compatible 2, 4, and 8 Mbit

ETOX? Flash Technology

?0.6 μETOX IV Initial Production

?0.4 μETOX V Later Production

產(chǎn)品屬性

  • 型號(hào):

    28F400B5

  • 功能描述:

    SMART 5 BOOT BLOCK. FLASH MEMORY FAMILY 2. 4. 8 MBIT

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