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.
Part Number | Manufacturer | Description | Quantity | Price | Option |
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Microchip Technology | IC CONFIG SEEPROM 1M 3.3V 20PLCC | 238 | $11.77 | |
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Xilinx Inc. | IC PROM IN SYST PRG 3.3V 20TSSOP | 1187 | $8.93 | |
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Xilinx Inc. | IC PROM SRL FOR 2M GATE 20-TSSOP | 21781 | $8.93 | |
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Microchip Technology | IC FPGA EEPROM 1M ALTERA 8DIP | 331 | $8.83 | |
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Microchip Technology | IC EEPROM FPGA 256KB 8-SOIC | 558 | $8.24 | |
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Microchip Technology | IC SRL CONFIG EEPROM 256K 8-DIP | 1000 | $8.24 | |
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Xilinx Inc. | IC PROM SRL FOR 1M GATE 20-TSSOP | 2164 | $6.58 |