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PA28F800BV-B70 Datasheet

  • PA28F800BV-B70

  • IC-FLASH MEMORY

  • 343.51KB

  • 44頁

  • ETC

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PRELIMINARY
5 VOLT BOOT BLOCK
FLASH MEMORY
28F200B5, 28F004/400B5, 28F800B5 (x8/x16)
SmartVoltage Technology
錚?/div>
5 Volt Boot Block Flash:
5 V Reads, 5 V or 12 V Writes
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Increased Programming Throughput
at 12 V V
PP
Very High-Performance Read
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2-, 4-Mbit: 55 ns Access Time
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8-Mbit: 70 ns Access Time
x8 or x8/x16-Configurable Data Bus
Low Power Consumption
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Max 60 mA Read Current at 5 V
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Auto Power Savings: <1 mA Typical
Standby Current
Optimized Array Blocking Architecture
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16-KB Protected Boot Block
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Two 8-KB Parameter Blocks
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96-KB and 128-KB Main Blocks
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Top or Bottom Boot Locations
Extended Temperature Operation
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鈥?0 擄C to +85 擄C
Industry-Standard Packaging
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40, 48-Lead TSOP, 44-Lead PSOP
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Extended Block Erase Cycling
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100,000 Cycles at Commercial Temp
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10,000 Cycles at Extended Temp
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30,000 Cycles for Parameter Blocks
and 1,000 Cycles for Main Blocks at
Automotive Temperature
Hardware Data Protection Feature
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Absolute Hardware-Protection for
Boot Block
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Write Lockout during Power
Transitions
Automated Word/Byte Program and
Block Erase
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Command User Interface
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Status Registers
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Erase Suspend Capability
SRAM-Compatible Write Interface
Reset/Deep Power-Down Input
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Provides Low-Power Mode and
Reset for Boot Operations
Pinout Compatible 2, 4, and 8 Mbit
ETOX鈩?Flash Technology
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0.6
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ETOX IV Initial Production
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0.4
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ETOX V Later Production
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The Intel
廬
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 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.
Based on Intel
廬
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

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