AT17LV256-10NU

Configuration PROMs For FPGAs Overview

The AT17LV256-10NU is a 256-kbit serial EEPROM designed for FPGA configuration. It supports 3.3V and 5.0V operation with an industrial temperature range of -40°C to +85°C. The device features in-system programming via a 2-wire bus and operates at a maximum clock frequency of 10 MHz. It utilizes an 8-lead SOIC package.

Configuration PROMs For FPGAs Feature Summary

• Designed specifically to store configuration programs for Field Programmable Gate Arrays (FPGAs).
• Supports In-System Programming (ISP) through a 2-wire serial bus interface.
• Compatible with various SRAM-based FPGAs including Altera, Xilinx, and Atmel devices.
• Features programmable reset polarity and write protection mechanisms.

Configuration PROMs For FPGAs Applications

• Configuration memory for Altera FLEX and APEX devices.
• Configuration memory for Xilinx XC3000, XC4000, and Spartan devices.
• Configuration memory for Atmel AT6000, AT40K, and AT94K devices.

Configuration PROMs For FPGAs Procurement Notes

Verify the specific ordering suffix 'NU' corresponds to the 8-lead JEDEC SOIC package variant. Confirm that the component meets RoHS compliance requirements if applicable to your manufacturing standards. Ensure the design accommodates the industrial temperature range specifications provided in the datasheet.

Configuration PROMs For FPGAs Selection Notes

Select this component when a cost-effective solution for FPGA configuration is required. It is suitable for designs needing compatibility with legacy Atmel, Altera, or Xilinx architectures. Consider the 8-lead SOIC package constraints regarding board space and thermal management during selection.

Configuration PROMs For FPGAs Part Context

This part belongs to the AT17LV series of FPGA Configuration EEPROMs. These devices provide a simple serial-access procedure to configure one or more FPGA devices. The series includes various densities ranging from 65 kbit to 4 Mbit, with the AT17LV256 offering 262,144 x 1-bit capacity.

Configuration PROMs For FPGAs Replacement Considerations

The AT17LV65 and AT17LV128 are not recommended for new designs and have been replaced by the AT17LV256. No direct substitute part numbers are listed in the provided documentation.