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 AT17F040A-30QC

IC FLASH CONFIG 4M 32TQFP

8.19

Microchip Technology AT17LV256-10CU

IC SRL CONFIG EEPROM 256K 8-LAP

7.21

Xilinx Inc. XCF01SVO20C

IC PROM IN SYST PRG 3.3V 20TSSOP

6.3

Microchip Technology AT17F040-30JU

IC FLASH CONFIG 4M 20PLCC

10.3

Microchip Technology AT17LV256-10SU

IC SRL CONFG EEPROM 256K 20SOIC

9.89

Microchip Technology AT17LV512A-10PU

IC FPGA EEPROM 512K ALTERA 8DIP

5.52

Xilinx Inc. XC18V01SOG20C

IC PROM SERIAL CONFIG 1M 20-SOIC

42

Microchip Technology AT17LV002-10TQI

IC SRL CONFIG EEPROM 2M 44TQFP

40.67