AT17LV256-10PC

Configuration PROMs For FPGAs Overview

The AT17LV256-10PC is a 256-Kbit serial EEPROM designed for FPGA configuration. It supports both 3.3V and 5.0V operating voltages and features in-system programmability via a two-wire bus. The device operates within a commercial temperature range of 0°C to 70°C and utilizes an 8-lead PDIP package.

Configuration PROMs For FPGAs Feature Summary

• Supports in-system programming through a two-wire serial interface
• Compatible with various SRAM-based FPGA devices from multiple manufacturers
• Allows user-programmable reset polarity settings
• Provides low-power standby mode operation

Configuration PROMs For FPGAs Applications

• Configuration memory for Field Programmable Gate Arrays (FPGAs)
• In-system programming of FPGA configuration data
• Cascaded configurations for higher-density arrays

Configuration PROMs For FPGAs Procurement Notes

Verify the specific ordering suffix 'PC' corresponds to the 8-lead PDIP package and commercial temperature range. Confirm that the component meets the required voltage specifications for your application, as the device supports both 3.3V and 5.0V systems. Ensure compatibility with existing FPGA configuration protocols before procurement.

Configuration PROMs For FPGAs Selection Notes

Select this component when a 256-Kbit capacity is required for FPGA configuration. Consider the 8-lead PDIP package if through-hole mounting is necessary. Verify that the commercial temperature range meets your environmental requirements. Check for pinout compatibility with target FPGA devices from Atmel, Altera, or Xilinx families.

Configuration PROMs For FPGAs Part Context

This part belongs to the AT17LV series of serial EEPROM configurators. These devices are specifically engineered to store configuration programs for SRAM-based FPGAs. The series offers various capacities and packages to support different design constraints and FPGA densities.

Configuration PROMs For FPGAs Replacement Considerations

AT17LV256-10NC

Configuration PROMs For FPGAs FAQ

What is the function of the CEO pin on this device?

The CEO pin serves as a Chip Enable Output that goes Low when the address counter reaches its maximum value, facilitating cascading with subsequent configurator devices.

How is the reset polarity configured?

The reset polarity can be programmed by the user to be either active High or active Low using four specific EEPROM bytes during the programming process.