Configuration PROMs for FPGAs

Configuration PROMs (Programmable Read-Only Memory) are companion devices to FPGAs, used to store a user's desired configuration for the latter during periods when the device is powered down. The specific memory technology used varies and includes types which can be electrically erased and re-written, rendering their characterization as "read-only" devices somewhat anachronistic.

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Microchip Technology AT17F040-30VJI

IC FLASH CONFIG 4M 20PLCC

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Microchip Technology AT17F040-30VJC

IC FLASH CONFIG 4M 20PLCC

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Microchip Technology AT17F040-30JI

IC FLASH CONFIG 4M 20PLCC

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Microchip Technology AT17F040-30JC

IC FLASH CONFIG 4M 20PLCC

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Microchip Technology AT17F040-30CI

IC FLASH CONFIG 4M 8LAP

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Microchip Technology AT17F040-30CC

IC FLASH CONFIG 4M 8LAP

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Microchip Technology AT17LV040-10TQI

IC CONFIG SEEPROM 4M 3.3V 44TQFP

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Microchip Technology AT17LV040-10TQC

IC CONFIG SEEPROM 4M 3.3V 44TQFP

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