AT17LV010-10CU

Configuration PROMs For FPGAs Overview

The AT17LV010-10CU is a 1-Mbit (1,048,576 x 1-bit) EEPROM designed for FPGA configuration. It supports 3.3V and 5.0V operating voltages with an industrial temperature range of -40°C to +85°C. The device features in-system programmability via a 2-wire bus and operates at a maximum clock frequency of 10 MHz. It utilizes an 8-lead Leadless Array Package (LAP) with CuNiAu lead finish.

Configuration PROMs For FPGAs Feature Summary

• Supports In-System Programming (ISP) via a 2-wire serial bus interface
• Features cascadable read-back capability using the CEO output pin for daisy-chaining multiple devices
• Allows user-programmable reset polarity selection during programming
• Provides write protection mechanisms within its programming mode

Configuration PROMs For FPGAs Applications

• Configuration memory storage for Field Programmable Gate Arrays (FPGAs)
• Master Serial Mode configuration for SRAM-based FPGAs
• Cascaded configurations for larger FPGA arrays or higher-density requirements

Configuration PROMs For FPGAs Procurement Notes

Verify that the specific ordering suffix 'CU' corresponds to the 8-lead LAP package with CuNiAu lead finish as documented in the official Microchip/Atmel datasheet. Confirm the component meets the required industrial temperature specifications (-40°C to +85°C). Ensure compatibility with existing FPGA configuration interfaces before finalizing procurement decisions.

Configuration PROMs For FPGAs Selection Notes

Select this component when a 1-Mbit capacity is required for FPGA configuration. It is suitable for designs needing ISP capabilities and cascading support. Verify that the 8-lead LAP package footprint fits the PCB layout constraints. Ensure the design supports both 3.3V and 5.0V logic levels if voltage flexibility is needed.

Configuration PROMs For FPGAs Part Context

This part belongs to the AT17LV series of FPGA Configuration EEPROMs manufactured by Microchip Technology (formerly Atmel). These configurators are specifically engineered to provide cost-effective and easy-to-use memory solutions for loading configuration programs into various FPGA families, including Xilinx, Altera, and Atmel devices.

Configuration PROMs For FPGAs Replacement Considerations

The AT17LV65 and AT17LV128 are not recommended for new designs and have been replaced by the AT17LV256. For other densities within the same series, verify pinout compatibility, particularly noting that the AT17LV65/128/256 pinout differs from the AT17LV512/010/002 devices.