AT17LV256-10PU

Configuration PROMs For FPGAs Overview

The AT17LV256-10PU is an FPGA configuration EEPROM manufactured by Microchip Technology. It provides 256 kilobit of non-volatile memory for storing configuration programs. The device supports both 3.3V and 5.0V operating voltages and operates within an industrial temperature range of -40°C to +85°C. It features a maximum clock frequency of 10 MHz and utilizes an 8-lead PDIP package.

Configuration PROMs For FPGAs Feature Summary

• Designed specifically to store configuration programs for Field Programmable Gate Arrays (FPGAs).
• Supports In-System Programming (ISP) via a 2-wire serial bus interface.
• Features low-power CMOS EEPROM process with standby mode capabilities.
• Includes programmable reset polarity and write protection mechanisms.

Configuration PROMs For FPGAs Applications

• Configuration of Atmel AT40K, AT40KAL, and AT94KAL FPGAs.
• Configuration of Altera FLEX and APEX devices.
• Configuration of Xilinx XC3000, XC4000, XC5200, Spartan, and Virtex FPGAs.

Configuration PROMs For FPGAs Procurement Notes

Verify the specific ordering code suffix against the manufacturer's current documentation to confirm package type and voltage compatibility. Confirm that the component meets the required industrial temperature specifications for your application environment before procurement.

Configuration PROMs For FPGAs Selection Notes

Select this component when configuring SRAM-based FPGAs requiring simple serial access. Ensure the target FPGA supports Master Serial mode. Verify that the 8-lead PDIP package fits the board layout constraints and that the 10 MHz clock speed aligns with the system timing requirements.

Configuration PROMs For FPGAs Part Context

This part belongs to the AT17LV series of FPGA Configuration EEPROMs. These devices are designed as cost-effective configurators for various FPGA families. The series includes multiple density options ranging from 65 kilobit to 4 megabit, packaged in various formats including LAP, PDIP, SOIC, PLCC, and TQFP.

Configuration PROMs For FPGAs Replacement Considerations

The AT17LV65 and AT17LV128 are not recommended for new designs and have been replaced by the AT17LV256. Check for pinout compatibility if substituting other densities within the AT17LV family, as pinouts differ between lower and higher density devices.