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參數(shù)資料
| 型號： | AT17LV256A |
| 廠商： | Atmel Corp. |
| 英文描述： | 256K FPGA Configuration EEPROM Memory(256K 現(xiàn)場可編程門陣列（FPGA）配置EEPROM存儲器) |
| 中文描述： | 256K FPGA配置存儲器（256K現(xiàn)場可編程門陣列（FPGA）的配置的EEPROM存儲器） |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 227K |
| 代理商： | AT17LV256A |
AT17C/LV65A/128A/256A
4
AT17A Series Reset Polarity
The AT17 Series Configurator allows the user to program
the polarity of the OE pin as either RESET/OE or
RESET/OE. This feature is supported by industry standard
programmer algorithms. For more details on programming
the EEPROMs reset polarity, please reference the
“
Pro-
gramming Specification for Atmel
’
s FPGA Configuration
EEPROMs
”
application note.
Programming Mode
The programming mode is entered by bringing SER_EN
Low. In this mode the chip can be programmed by the
2-wire serial bus. The programming is done at VCC supply
only. Programming super voltages are generated inside the
chip. See the
“
Programming Specification for Atmel
’
s Con-
figuration EEPROM
”
application note for further
information. The AT17CxxxA parts are read/write at 5V
nominal. The AT17LVxxxA parts are read/write at 3.3V
nominal.
Standby Mode
The AT17C/LV65A/128A/256A enters a low-power standby
mode whenever nCS is asserted High. In this mode,
the configurator consumes less than 75 μA of current
at 5.0V. The output remains in a high-impedance state
regardless of the state of the OE input.
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AT17LV256A-10BJC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory |
| AT17LV256A-10BJI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory |
| AT17LV256A-10CC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory |
| AT17LV256A-10CI | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:FPGA Configuration EEPROM Memory |
| AT17LV256A-10JC | 功能描述:IC SRL CONFG EEPROM 256K 20-PLCC RoHS:否 類別:集成電路 (IC) >> 存儲器 - 用于 FPGA 的配置 Proms 系列:- 產品變化通告:Product Discontinuation 28/Jul/2010 標準包裝:98 系列:- 可編程類型:OTP 存儲容量:300kb 電源電壓:3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 供應商設備封裝:8-TSOP 包裝:管件 |
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