鈩?/div>
, Spartan
廬
, Virtex
廬
FPGAs, Motorola MPA1000 FPGAs
Cascadable Read-back to Support Additional Configurations or Higher-density Arrays
Very Low-power CMOS EEPROM Process
Programmable Reset Polarity
Available 8-lead PDIP, 20-lead PLCC and 32-lead TQFP Packages (Pin Compatible
Across Product Family)
Emulation of Atmel鈥檚 AT24CXXX Serial EEPROMs
Low-power Standby Mode
FPGA
Configuration
EEPROM
Memory
AT17LV65A
AT17LV128A
AT17LV256A
AT17LV512A
AT17LV010A
AT17LV002A
AT17LV040A
3.3V to 5V
System Support
Description
The AT17A series FPGA configuration EEPROMs (Configurators) provide an easy-to-
use, cost-effective configuration memory for Field Programmable Gate Arrays. The
AT17A series device is packaged in the 8-lead PDIP
(1)
, 20-lead PLCC and 32-lead
TQFP, see Table 1. The AT17A series configurator uses a simple serial-access proce-
dure to configure one or more FPGA devices. The user can select the polarity of the
reset function by programming four EEPROM bytes. These devices also support a
write-protection mechanism within its programming mode.
Note:
1. The 8-lead LAP and SOIC packages for the AT17LV65A/128A/256A do not have an
A label. However, the 8-lead packages are pin compatible with the 8-lead package
of Altera鈥檚 EEPROMs, refer to the AT17LV65/128/256/512/010/002/040 datasheet
available on the Atmel web site for more information.
The AT17A series configurators can be programmed with industry-standard program-
mers, Atmel鈥檚 ATDH2200E Programming Kit or Atmel鈥檚 ATDH2225 ISP Cable.
Table 1.
AT17A Series Packages
AT17LV65A/
AT17LV128A/
AT17LV256A
Yes
Yes
鈥?/div>
Package
8-lead
PDIP
20-lead
PLCC
32-lead
TQFP
AT17LV512A
Yes
Yes
鈥?/div>
AT17LV010A
Yes
Yes
Yes
AT17LV002A
鈥?/div>
Yes
Yes
AT17LV040A
鈥?/div>
鈥?/div>
Yes
Rev. 2322A鈥揅NFG鈥?4/02
1
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AT17LV040A-10QC相關(guān)型號(hào)PDF文件下載
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英文版
FPGA Configuration EEPROM
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英文版
FPGA Configuration EEPROM
ATMEL [ATM...
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AT17N/256/512/010/002/040 [Updated 5/03. 18 Pages]
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