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AT17LV65A_128A_256A_512A_010A_002A_3_3V_and_5V_System_Support| Datasheet

By datasheet - September 10th, 2008

AT17LV65A_128A_256A_512A_010A_002A_3_3V_and_5V_System_Support| Datasheet

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Features
EE Programmable 65,536 x 1-, 131,072 x 1-, 262,144 x 1-, 524,288 x 1-, 1,048,576 x 1- and
2,097,152 x 1-bit Serial Memories Designed to Store Configuration Programs for Altera FLEX and APEXTM FPGAs (Device Selection Guide Included) Available as a 3.3V ( 10%) and 5.0V ( 5% Commercial, 10% Industrial) Version In-System Programmable (ISP) via 2-wire Bus Simple Interface to SRAM FPGAs Compatible with Atmel AT6000, AT40K and AT94K Devices, Altera FLEX, APEX Devices, ORCA FPGAs, Xilinx XC3000, XC4000, XC5200, Spartan , VirtexTM 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'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) Green (Pb/Halide-free/RoHS Compliant) Package Options Available

FPGA Configuration EEPROM Memory AT17LV65A AT17LV128A AT17LV256A AT17LV512A AT17LV010A AT17LV002A 3.3V and 5V System Support

1. Description
The AT17A series FPGA configuration EEPROMs (Configurators) provide an easy-touse, 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 1-1. The AT17A series configurator uses a simple serial-access procedure 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, PDIP 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's 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 programmers, Atmel's ATDH2200E Programming Kit or Atmel's ATDH2225 ISP Cable.

Table 1-1.

AT17A Series Packages
AT17LV65A/ AT17LV128A/ AT17LV256A Yes Yes

Package 8-lead PDIP 20-lead PLCC 32-lead TQFP

AT17LV512A Yes Yes

AT17LV010A Yes Yes Yes

AT17LV002A Yes Yes

2322G CNFG 03/06


AT17LV65A_128A_256A_512A_010A_002A_3_3V_and_5V_System_Support Datasheet atmel Download PDF

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