Description
The AT17N series FPGA Configuration EEPROM (Configurators) provide an easy-touse, cost-effective configuration memory for Field Programmable Gate Arrays. The AT17N series device is packaged in the 8-lead PDIP, 8-lead SOIC, 20-lead SOIC and 44-lead TQFP, see Table 1. The AT17N series Configurators uses a simple serialaccess procedure to configure one or more FPGA devices.
The AT17N series configurators can be programmed with industry-standard programmers, Atmel’s ATDH2200E Programming Kit or Atmel’s ATDH2225 ISP Cable and factory programming.

FEATUREs
• EE Programmable 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)
• Available as a 3.3V (±10%) Commercial and Industrial Version
• Simple Interface to SRAM FPGAs
• Pin Compatible with Xilinx® XC17SXXXA and XC17SXXXXL PROMs
• Compatible with Xilinx Spartan®-II, Spartan-IIE and Spartan XL FPGAs in Master Serial
   Mode
• Very Low-power CMOS EEPROM Process
• Available in 8-lead PDIP, 8-lead SOIC, 20-lead SOIC and 44-lead TQFP Packages for a
   Specific Density
• Low-power Standby Mode
• High-reliability
   – Endurance: Minimum 10 Write Cycles
   – Data Retention: 20 Years at 85°C