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參數(shù)資料
| 型號： | E28F400BVT80 |
| 廠商： | INTEL CORP |
| 元件分類： | PROM |
| 英文描述： | 4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| 中文描述： | 256K X 16 FLASH 5V PROM, PDSO56 |
| 封裝： | 20 X 14 MM, TSOP-56 |
| 文件頁數(shù)： | 1/57頁 |
| 文件大?。?/td> | 706K |
| 代理商： | E28F400BVT80 |
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E
PRELIMINARY
July 1997
Order Number: 290530-005
n
Intel SmartVoltage Technology
5V or 12V Program/Erase
2.7V, 3.3V or 5V Read Operation
Increased Programming Throughput
at 12V V
PP
n
Very High-Performance Read
5V: 60/80/120 ns Max. Access Time,
30/40 ns Max. Output Enable Time
3V: 110/150/180 ns Max Access
65/90 ns Max. Output Enable Time
2.7V: 120 ns Max Access 65 ns Max.
Output Enable Time
n
Low Power Consumption
Max 60 mA Read Current at 5V
Max 30 mA Read Current at
2.7V
–3.6V
n
x8/x16-Selectable Input/Output Bus
28F400 for High Performance 16- or
32-bit CPUs
n
x8-Only Input/Output Architecture
28F004B for Space-Constrained
8-bit Applications
n
Optimized Array Blocking Architecture
One 16-KB Protected Boot Block
Two 8-KB Parameter Blocks
One 96-KB Main Block
Three 128-KB Main Blocks
Top or Bottom Boot Locations
n
Absolute Hardware-Protection for Boot
Block
n
Software EEPROM Emulation with
Parameter Blocks
n
Extended Temperature Operation
–40°C to +85°C
n
Extended Cycling Capability
100,000 Block Erase Cycles
(Commercial Temperature)
10,000 Block Erase Cycles
(Extended Temperature)
n
Automated Word/Byte Program and
Block Erase
Industry-Standard Command User
Interface
Status Registers
Erase Suspend Capability
n
SRAM-Compatible Write Interface
n
Automatic Power Savings Feature
1 mA Typical I
CC
Active Current in
Static Operation
n
Reset/Deep Power-Down Input
0.2 μA I
CC
Typical
Provides Reset for Boot Operations
n
Hardware Data Protection Feature
Write Lockout during Power
Transitions
n
Industry-Standard Surface Mount
Packaging
40-Lead TSOP
44-Lead PSOP: JEDEC ROM
Compatible
48-Lead TSOP
56-Lead TSOP
n
Footprint Upgradeable from 2-Mbit and
to 8-Mbit Boot Block Flash Memories
n
ETOX IV Flash Technology
4-MBIT (256K X 16, 512K X 8)
SmartVoltage BOOT BLOCK FLASH
MEMORY FAMILY
28F400BV-T/B, 28F400CV-T/B, 28F004BV-T/B
28F400CE-T/B, 28F004BE-T/B
相關PDF資料 |
PDF描述 |
|---|---|
| E28F400BX-T80 | 4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400CV-B80 | 2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400CV-T60 | 2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400CV-T80 | 2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400CVT60 | 4-MBIT (256K X 16, 512K X 8)SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| E28F400BV-T80 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:2-MBIT SmartVoltage BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400BX-B120 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400BX-B60 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400BX-B80 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY |
| E28F400BX-T120 | 制造商:INTEL 制造商全稱:Intel Corporation 功能描述:4-MBIT (256K X 16, 512K X 8) BOOT BLOCK FLASH MEMORY FAMILY |
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