AT17LV128-10CI

Configuration PROMs For FPGAs Overview

The AT17LV128-10CI is a 128-Kbit serial EEPROM designed for FPGA configuration. It operates within an industrial temperature range of -40°C to +85°C and supports both 3.3V (±10%) and 5.0V (±5% or ±10%) supply voltages. The device utilizes a simple two-wire serial interface for data transfer and programming, featuring a maximum clock frequency of 10 MHz. It is housed in an 8-lead Leadless Array Package (LAP) with dimensions of 6 mm x 6 mm x 1 mm.

Configuration PROMs For FPGAs Feature Summary

• Supports In-System Programming via a Two-Wire Serial Bus
• Features Programmable Reset Polarity for flexible FPGA integration
• Includes Cascadable Read-back capability using the CEO output pin
• Provides Low-power Standby Mode when Chip Enable is asserted High

Configuration PROMs For FPGAs Applications

• Configuration memory for Xilinx XC3000, XC4000, XC5200, Spartan, and Virtex FPGAs
• Configuration memory for Altera FLEX and APEX devices
• Configuration memory for Atmel AT6000, AT40K, and AT94K devices
• Configuration memory for Lucent ORCA FPGAs

Configuration PROMs For FPGAs Procurement Notes

Verify that the specific ordering suffix matches the required package type and operating temperature range. Confirm compliance with environmental directives such as RoHS if lead-free options are necessary. Ensure the design accounts for the specific pinout of the 8-lead LAP package, which differs from standard SOIC footprints despite being pin-compatible.

Configuration PROMs For FPGAs Selection Notes

Select this component for designs requiring low-density configuration storage for SRAM-based FPGAs. The industrial temperature rating makes it suitable for harsh environments. Consider the cascading capability if larger memory capacity is needed by linking multiple devices. Verify voltage compatibility with the target FPGA's configuration interface.

Configuration PROMs For FPGAs Part Context

This part belongs to the AT17LV series of FPGA Configuration EEPROMs manufactured by Microchip Technology (formerly Atmel). The series provides cost-effective configuration solutions for various FPGA families. The AT17LV128 variant specifically offers 128-Kbit density, fitting into the low-end segment of the configurator lineup alongside the 65-Kbit and 256-Kbit options.

Configuration PROMs For FPGAs Replacement Considerations

AT17LV128-10CU is a green package option available for migration.