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參數資料
| 型號： | PA28F400B5B60 |
| 廠商： | INTEL CORP |
| 元件分類： | PROM |
| 英文描述： | COUPLER, HYBRID, 3DB, 90DEG |
| 中文描述： | 512K X 8 FLASH 5V PROM, 70 ns, PDSO44 |
| 封裝： | 0.525 X 1.110 INCH, PLASTIC, SOP-44 |
| 文件頁數： | 1/38頁 |
| 文件大小： | 501K |
| 代理商： | PA28F400B5B60 |
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E
ADVANCE INFORMATION
December 1997
Order Number: 290599-004
n
SmartVoltage Technology
Smart 5 Flash: 5 V Reads,
5 V or 12 V Writes
Increased Programming Throughput
at 12 V V
PP
n
Very High-Performance Read
2-, 4-Mbit: 60 ns Access Time
8-Mbit: 70 ns Access Time
n
x8 or x8/x16-Configurable Data Bus
n
Low Power Consumption
Max 60 mA Read Current at 5 V
Auto Power Savings: <1 mA Typical
Standby Current
n
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
n
Extended Temperature Operation
–40 °C to +85 °C
n
Industry-Standard Packaging
40, 48-Lead TSOP, 44-Lead PSOP
n
Extended Block Erase Cycling
100,000 Cycles at Commercial Temp
10,000 Cycles at Extended Temp
n
Hardware Data Protection Feature
Absolute Hardware-Protection for
Boot Block
Write Lockout during Power
Transitions
n
Automated Word/Byte Program and
Block Erase
Command User Interface
Status Registers
Erase Suspend Capability
n
SRAM-Compatible Write Interface
n
Reset/Deep Power-Down Input
Provides Low-Power Mode and
Reset for Boot Operations
n
Pinout Compatible 2, 4, and 8 Mbit
n
ETOX Flash Technology
0.6
μ
ETOX IV Initial Production
0.4
μ
ETOX V Later Production
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.
Based on Intel’s boot block architecture, the Smart 5 boot block 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.
SMART 5 BOOT BLOCK
FLASH MEMORY FAMILY
2, 4, 8 MBIT
28F200B5, 28F400B5, 28F800B5, 28F004B5
相關PDF資料 |
PDF描述 |
|---|---|
| PA28F800B5T90 | SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT |
| PA28F800B5B70 | SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT |
| PA28F200B5B80 | SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT |
| PA28F400B5B80 | SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT |
| PA28F800B5B90 | SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PA28F400B5B80 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:SMART 5 BOOT BLOCK FLASH MEMORY FAMILY 2, 4, 8 MBIT |
| PA28F400B5T60 | 制造商:Intel 功能描述: |
| PA28F400B5T80 | 制造商:Intel 功能描述:Flash Mem Parallel 5V 4M-Bit 512K x 8/256K x 16 80ns 44-Pin SOP |
| PA28F400BL-B150 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBlT (256K x 16, 512K x 8) LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY |
| PA28F400BL-T150 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBlT (256K x 16, 512K x 8) LOW-POWER BOOT BLOCK FLASH MEMORY FAMILY |
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