參數(shù)資料
型號(hào)： AT17LV256A-10BJC
廠商： Atmel Corp.
元件分類： FPGA
英文描述： FPGA Configuration EEPROM Memory
中文描述： FPGA配置EEPROM存儲(chǔ)器
文件頁(yè)數(shù)： 1/24頁(yè)
文件大小： 221K
代理商： AT17LV256A-10BJC
1
Features
EE Programmable 65,536 x 1-, 131,072 x 1-, 262,144 x 1-, 524,288 x 1-, 1,048,576 x 1-,
2,097,152 x 1-, and 4,194,304 x 1-bit Serial Memories Designed to Store Configuration
Programs for Field Programmable Gate Arrays (FPGAs)
Supports both 3.3V and 5.0V Operating Voltage Applications
In-System Programmable (ISP) via Two-Wire Bus
Simple Interface to SRAM FPGAs
Compatible with Atmel AT6000, AT40K and AT94K Devices, Altera FLEX, APEX
Devices, Lucent ORCA
, Xilinx XC3000, XC4000, XC5200, Spartan, Virtex FPGAs
Cascadable Read-back to Support Additional Configurations or Higher-density Arrays
Very Low-power CMOS EEPROM Process
Programmable Reset Polarity
Available in 6 mm x 6 mm x 1 mm 8-lead LAP (Pin-compatible with 8-lead SOIC/VOIC
Packages), 8-lead PDIP, 8-lead SOIC, 20-lead PLCC, 20-lead SOIC, 44-lead PLCC and
44-lead TQFP Packages
Emulation of Atmel’s AT24CXXX Serial EEPROMs
Low-power Standby Mode
High-reliability
– Endurance: 100,000 Write Cycles
– Data Retention: 90 Years for Industrial Parts (at 85
°C) and 190 Years for
Commercial Parts (at 70
°C)
Description
The AT17LV series FPGA Configuration EEPROMs (Configurators) provide an easy-
to-use, cost-effective configuration memory for Field Programmable Gate Arrays. The
AT17LV series device is packaged in the 8-lead LAP, 8-lead PDIP, 8-lead SOIC, 20-
lead PLCC, 20-lead SOIC, 44-lead PLCC and 44-lead TQFP, see Table 1. The
AT17LV series Configurators uses a simple serial-access procedure to configure one
or more FPGA devices. The user can select the polarity of the reset function by pro-
gramming four EEPROM bytes. These devices also support a write-protection
mechanism within its programming mode.
The AT17LV series configurators can be programmed with industry-standard program-
mers, Atmel’s ATDH2200E Programming Kit or Atmel’s ATDH2225 ISP Cable.
Notes:
1. The 8-lead LAP package has the same footprint as the 8-lead SOIC. Since an 8-
lead SOIC package is not available for the AT17LV512/010/002 devices, it is possi-
ble to use an 8-lead LAP package instead.
2. The pinout for the AT17LV65/128/256 devices is not pin-for-pin compatible with the
AT17LV512/010/002 devices.
3. Refer to the AT17Fxxx datasheet, available on the Atmel web site.
Table 1. AT17LV Series Packages
Package
AT17LV65/
AT17LV128/
AT17LV256
AT17LV512/
AT17LV010
AT17LV002
AT17LV040
8-lead LAP
Yes
8-lead PDIP
Yes
–
8-lead SOIC
Yes
Use 8-lead LAP
(1)
Use 8-lead LAP
(1)
20-lead PLCC
Yes
–
20-lead SOIC
Yes
Yes
Yes
–
44-lead PLCC
–
Yes
44-lead TQFP
–
Yes
FPGA
Configuration
EEPROM
Memory
AT17LV65
AT17LV128
AT17LV256
AT17LV512
AT17LV010
AT17LV002
AT17LV040
3.3V and 5V
System Support
Rev. 2321E–CNFG–06/03
相關(guān)PDF資料
PDF描述
AT17LV512A-10BJC FPGA Configuration EEPROM Memory
AT17LV128-10BJI FPGA Configuration EEPROM Memory
AT17LV256-10BJI FPGA Configuration EEPROM Memory
AT17LV256-10CC FPGA Configuration EEPROM Memory
AT17LV256-10CI FPGA Configuration EEPROM Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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(chǔ)器 - 用于 FPGA 的配置 Proms 系列:- 產(chǎn)品變化通告:Product Discontinuation 28/Jul/2010 標(biāo)準(zhǔn)包裝:98 系列:- 可編程類型:OTP 存儲(chǔ)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(yīng)商設(shè)備封裝:8-TSOP 包裝:管件
AT17LV256A-10JI 功能描述:IC SRL CONFG EEPROM 256K 20-PLCC RoHS:否 類別:集成電路 (IC) >> 存儲(chǔ)器 - 用于 FPGA 的配置 Proms 系列:- 產(chǎn)品變化通告:Product Discontinuation 28/Jul/2010 標(biāo)準(zhǔn)包裝:98 系列:- 可編程類型:OTP 存儲(chǔ)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(yīng)商設(shè)備封裝:8-TSOP 包裝:管件
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