參數(shù)資料
型號: AB28F400BR
廠商: Intel Corp.
英文描述: 5 V Automotive Boot Block Flash Memory(5V自引導(dǎo)塊閃速存儲器)
中文描述: 5伏汽車啟動塊閃存(5V的自引導(dǎo)塊閃速存儲器)
文件頁數(shù): 1/40頁
文件大?。?/td> 257K
代理商: AB28F400BR
E
ADVANCE INFORMATION
May 1999
Order Number: 290648-003
n
Intel SmartVoltage Technology
5 V or 12 V Program/Erase
5 V Read Operation
n
Very High Performance Read
80 ns Max. Access Time,
40 ns Max. Output Enable Time
n
Low Power Consumption
Maximum 70 mA Read Current at
5 V
n
x8/x16-Selectable Input/Output Bus
High Performance 16- or 32-bit
CPUs
n
Optimized Array Blocking Architecture
One 16-KB Protected Boot Block
Two 8-KB Parameter Blocks
One 96-KB Main Block
128-KB Main Blocks
Top or Bottom Boot Locations
n
Hardware-Protection for Boot Block
n
Software EEPROM Emulation with
Parameter Blocks
n
Automotive Temperature Operation
–40 °C to +125 °C
n
Extended Cycling Capability
30,000 Block Erase Cycles for
Parameter Blocks
1,000 Block Erase Cycles for Main
Blocks
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
44-Lead PSOP: JEDEC ROM
Compatible
n
ETOX Flash Technology
0.6 μ ETOX V Flash Technology
5 VOLT AUTOMOTIVE BOOT BLOCK
FLASH MEMORY
AB28F200BR, AB28F400BR (x8/x16)
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