AT17N002-10SI

Configuration PROMs For FPGAs Overview

The AT17N002-10SI is a 2-Mbit serial EEPROM configurator designed for FPGA configuration. It operates on a single 3.3V supply (±10%) and supports an industrial temperature range of -40°C to +85°C. The device utilizes a simple serial interface compatible with Xilinx Spartan-II, Spartan-IIE, and Spartan XL FPGAs in Master Serial Mode. It is housed in a 20-lead SOIC package.

Configuration PROMs For FPGAs Feature Summary

• Designed specifically to store configuration programs for Field Programmable Gate Arrays
• Pin-compatible with Xilinx XC17SXXXA and XC17SXXXXL PROMs
• Supports low-power standby mode when chip enable is asserted high
• Capable of in-system programming via Two-Wire Serial Programming Mode

Configuration PROMs For FPGAs Applications

• Configuration memory for Xilinx Spartan-II FPGAs
• Configuration memory for Xilinx Spartan-IIE FPGAs
• Configuration memory for Xilinx Spartan XL FPGAs

Configuration PROMs For FPGAs Procurement Notes

Verify the component manufacturer, as Atmel was acquired by Microchip Technology. Confirm the specific suffix 'SI' corresponds to the Industrial temperature grade (-40°C to +85°C) and the 20-lead SOIC package type. Ensure the datasheet version matches the required specifications for your design.

Configuration PROMs For FPGAs Selection Notes

Select this part for applications requiring compatibility with Xilinx Spartan series FPGAs in Master Serial Mode. Consider the AT17LV002 series as a modern replacement, as the AT17N series is marked as not recommended for new designs. Verify voltage requirements align with the 3.3V ±10% specification.

Configuration PROMs For FPGAs Part Context

The AT17N series consists of EE programmable serial memories ranging from 256K to 4M bits. These devices are intended to provide cost-effective configuration solutions for SRAM-based FPGAs. The AT17N002 represents the 2-Mbit density option within this family, offering high-reliability data retention and endurance characteristics suitable for industrial environments.

Configuration PROMs For FPGAs Replacement Considerations

The AT17N002 is replaced by the AT17LV002. Designers should migrate to the LV series for new implementations as the N series is no longer recommended for new designs.