What are FIFOs Memory ?
FIFOs Memory are specialized memory components that temporarily store data for processing in electronic circuits. They are widely used in applications such as production electronics assembly and engineering evaluation. Important specifications for selection include Access Time, which affects how quickly data can be retrieved; Data Rate, which determines the speed of data transfer; and Memory Size, which impacts the volume of data that can be stored. Ensuring compatibility with existing designs and validating lifecycle status are crucial for effective procurement.
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| Part & Mfr | Access Time | Bus Directional | Current | Data Rate | Expansion Type | FWFT Support | Function | Memory Size | Mounting Type | Operating Temperature | Programmable Flags Support | Retransmit Capability | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas
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15ns | Uni-Directional | 80mA | 40MHz | Depth, Width | No | Asynchronous | 4.5K (512 x 9) | Surface Mount | 0°C ~ 70°C | No | Yes | 32-PLCC (14x11.46) | 4.5 V ~ 5.5 V | |
Texas Instruments
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5ns | Uni-Directional | 35mA | 133MHz | Depth, Width | Yes | Synchronous | 72K (4K x 18) | Surface Mount | 0°C ~ 70°C | Yes | No | 64-TQFP (10x10) | 3 V ~ 3.6 V | |
Renesas
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12ns | Uni-Directional | 120mA | 50MHz | Depth, Width | No | Asynchronous | 36K (4K x 9) | Through Hole | 0°C ~ 70°C | No | Yes | 28-PDIP | 4.5 V ~ 5.5 V | |
Texas Instruments
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Renesas
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12ns | Uni-Directional | 120mA | 50MHz | Depth, Width | No | Asynchronous | 36K (4K x 9) | Surface Mount | 0°C ~ 70°C | No | Yes | 32-PLCC (14x11.46) | 4.5 V ~ 5.5 V | |
Renesas
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15ns | Bi-Directional | 100mA | 40MHz | Depth, Width | No | Asynchronous | 18K (1K x 9 x 2) | Surface Mount | 0°C ~ 70°C | No | Yes | 56-TSSOP | 3 V ~ 3.6 V | |
Texas Instruments
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4.5ns | Uni-Directional | 40mA | 166MHz | Depth, Width | Yes | Synchronous | 1.125M (32K x 36) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 128-LQFP (20x14) | 3.15 V ~ 3.45 V | |
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Texas Instruments
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20ns | Uni-Directional | 40µA | 25MHz | Width | No | Asynchronous | 9K (512 x 18) | Surface Mount | 0°C ~ 70°C | Yes | No | 56-SSOP | 3 V ~ 3.6 V | |
Renesas
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6.5ns | Uni-Directional | 55mA | 100MHz | Depth, Width | Yes | Synchronous | 288K (16K x 18) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 64-TQFP (14x14) | 3 V ~ 3.6 V | |
Cypress Semiconductor
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20ns | Uni-Directional | 55mA | 33.3MHz | Depth, Width | No | Asynchronous | 2K x 9 | Surface Mount | 0°C ~ 70°C | No | Yes | 28-SOJ | 4.5 V ~ 5.5 V | |
Rochester Electronics
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Texas Instruments
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Rochester Electronics
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Rochester Electronics
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Renesas
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6.5ns | Uni-Directional | 30mA | 100MHz | Depth, Width | Yes | Synchronous | 9K (512 x 18) | Surface Mount | 0°C ~ 70°C | Yes | No | 64-TQFP (10x10) | 3 V ~ 3.6 V | |
Infineon Technologies
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10ns | Uni-Directional | - | 133MHz | Width | No | Synchronous | 36M (1M x 36) | Surface Mount | -40°C ~ 85°C | Yes | Yes | 209-FBGA (14x22) | 3 V ~ 3.6 V | |
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Renesas
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10ns, 3.6ns | Uni-Directional | 130mA | 83MHz, 200MHz | Depth, Width | Yes | Asynchronous, Synchronous | 9M (128K x 72) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 324-PBGA (19x19) | 2.375 V ~ 2.625 V | |
Texas Instruments
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5ns | Uni-Directional | 35mA | 133MHz | Depth, Width | Yes | Synchronous | 9K (512 x 18) | Surface Mount | 0°C ~ 70°C | Yes | No | 64-TQFP (10x10) | 3 V ~ 3.6 V | |
Texas Instruments
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- | Uni-Directional | - | - | Depth, Width | No | Asynchronous | 64 (16 x 4) | Through Hole | -55°C ~ 125°C | No | No | 16-PDIP | 4.5 V ~ 5.5 V | |
Renesas
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10ns, 3.6ns | Uni-Directional | 70mA | 83MHz, 200MHz | Depth, Width | Yes | Asynchronous, Synchronous | 9M (512K x 18)(1M x 9) | Surface Mount | -40°C ~ 85°C | Yes | Yes | 240-PBGA (19x19) | 2.375 V ~ 2.625 V | |
Texas Instruments
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Texas Instruments
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- | Uni-Directional | - | - | Depth, Width | No | Asynchronous | 64 (16 x 4) | Surface Mount | -55°C ~ 125°C | No | No | 16-SOIC | 4.5 V ~ 5.5 V | |
Texas Instruments
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On Semiconductor
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- | Uni-Directional | 170mA | - | Width | No | Asynchronous | 16 x 4 | Through Hole | 0°C ~ 70°C | No | No | 24-PDIP | 4.5 V ~ 5.5 V | |
|
Texas Instruments
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20ns | Uni-Directional | 400µA | 25MHz | Width | No | Asynchronous | 4.5K (256 x 18) | Surface Mount | 0°C ~ 70°C | Yes | No | 56-SSOP | 4.5 V ~ 5.5 V | |
Rochester Electronics
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Renesas
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10ns | Uni-Directional | 50mA | 66.7MHz | Depth, Width | No | Synchronous | 72K (8K x 9) | Surface Mount | 0°C ~ 70°C | Yes | No | 32-TQFP (7x7) | 4.5 V ~ 5.5 V | |
Renesas
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5ns | Uni-Directional | 35mA | 133.3MHz | Depth, Width | Yes | Synchronous | 72K (4K x 18)(8K x 9) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 100-CABGA (11x11) | 3.15 V ~ 3.45 V | |
Renesas
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10ns | Uni-Directional | 80mA | 66.7MHz | Depth, Width | Yes | Synchronous | 144K (8K x 18) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 64-TQFP (14x14) | 4 V ~ 5.5 V | |
Renesas
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8ns | Uni-Directional | 80mA | 100MHz | Depth, Width | Yes | Synchronous | 288K (16K x 18) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 64-TQFP (14x14) | 4 V ~ 5.5 V | |
|
Infineon Technologies
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10ns | Uni-Directional | 25mA | 66.7MHz | Depth, Width | No | Synchronous | 1.125M (128K x 9) | Surface Mount | 0°C ~ 70°C | Yes | No | 32-PLCC (11.43x13.97) | 3 V ~ 3.6 V | |
Texas Instruments
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5ns | Uni-Directional | 35mA | 133MHz | Depth, Width | Yes | Synchronous | 288K (16K x 18)(32K x 9) | Surface Mount | -55°C ~ 125°C | Yes | Yes | 80-LQFP (14x14) | 3.15 V ~ 3.45 V | |
Renesas
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6.5ns | Uni-Directional | 60mA | 100MHz | Depth, Width | Yes | Synchronous | 4.5M (256K x 18) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 64-TQFP (14x14) | 3 V ~ 3.6 V | |
Renesas
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4ns | Uni-Directional | 40mA | 166MHz | Depth, Width | Yes | Synchronous | 4.7M (131K x 36) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 128-TQFP (14x20) | 3.15 V ~ 3.45 V | |
|
Renesas
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12ns | Uni-Directional | 80mA | 50MHz | Depth, Width | No | Asynchronous | 9K (1K x 9) | Surface Mount | 0°C ~ 70°C | No | Yes | 28-SOIC | 4.5 V ~ 5.5 V | |
Renesas
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15ns | Uni-Directional | 80mA | 40MHz | Depth, Width | No | Asynchronous | 9K (1K x 9) | Surface Mount | -40°C ~ 85°C | No | Yes | 28-SOIC | 4.5 V ~ 5.5 V | |
Renesas
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12ns | Uni-Directional | 120mA | 50MHz | Depth, Width | No | Asynchronous | 18K (2K x 9) | Surface Mount | 0°C ~ 70°C | No | Yes | 32-PLCC (14x11.46) | 4.5 V ~ 5.5 V | |
Renesas
|
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10ns | Uni-Directional | 55mA | 66.7MHz | Depth, Width | Yes | Synchronous | 4.5M (512K x 9) | Surface Mount | -40°C ~ 85°C | Yes | Yes | 64-TQFP (14x14) | 3.15 V ~ 3.45 V | |
Renesas
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8ns, 3.4ns | Uni-Directional | 70mA | 100MHz, 225MHz | Depth, Width | Yes | Asynchronous, Synchronous | 9M (512K x 18)(1M x 9) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 240-PBGA (19x19) | 2.375 V ~ 2.625 V | |
Renesas
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15ns | Uni-Directional | 60mA | 40MHz | Depth, Width | No | Asynchronous | 9K (1K x 9) | Surface Mount | 0°C ~ 70°C | No | Yes | 32-PLCC (14x11.46) | 3 V ~ 3.6 V | |
Renesas
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15ns | Uni-Directional | 60mA | 40MHz | Depth, Width | No | Asynchronous | 36K (4K x 9) | Surface Mount | 0°C ~ 70°C | No | Yes | 32-PLCC (14x11.46) | 3 V ~ 3.6 V | |
|
Texas Instruments
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5ns | Uni-Directional | 35mA | 133MHz | Depth, Width | Yes | Synchronous | 1.125M (64K x 18)(128K x 9) | Surface Mount | -55°C ~ 125°C | Yes | Yes | 80-LQFP (14x14) | 3.15 V ~ 3.45 V | |
Renesas
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5ns | Uni-Directional | 35mA | 133.3MHz | Depth, Width | Yes | Synchronous | 4.5M (256K x 18)(512K x 9) | Surface Mount | -40°C ~ 85°C | Yes | Yes | 100-CABGA (11x11) | 3.15 V ~ 3.45 V | |
Texas Instruments
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Renesas
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5ns | Uni-Directional | 40mA | 133.3MHz | Depth, Width | Yes | Synchronous | 4.7M (131K x 36) | Surface Mount | -40°C ~ 85°C | Yes | Yes | 128-TQFP (14x20) | 3.15 V ~ 3.45 V | |
Texas Instruments
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- | Uni-Directional | - | - | Depth, Width | No | Asynchronous | 64 (16 x 4) | Surface Mount | -55°C ~ 125°C | No | No | 16-SOIC | 2 V ~ 6 V | |
|
Renesas
|
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12ns | Uni-Directional | 80mA | 50MHz | Depth, Width | No | Asynchronous | 2.25K (256 x 9) | Surface Mount | 0°C ~ 70°C | No | Yes | 28-SOIC | 4.5 V ~ 5.5 V | |
Renesas
|
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6.5ns | Uni-Directional | 30mA | 100MHz | Depth, Width | Yes | Synchronous | 18K (1K x 18) | Surface Mount | 0°C ~ 70°C | Yes | No | 64-TQFP (10x10) | 3 V ~ 3.6 V | |
Renesas
|
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6.5ns | Uni-Directional | 35mA | 100MHz | Depth, Width | Yes | Synchronous | 288K (16K x 18)(32K x 9) | Surface Mount | 0°C ~ 70°C | Yes | Yes | 80-TQFP (14x14) | 3.15 V ~ 3.45 V | |
Harris Semiconductor
|
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- | Uni-Directional | 8µA | - | Depth, Width | No | Asynchronous | 16 x 4 | Through Hole | -55°C ~ 125°C | No | No | 16-PDIP | 2 V ~ 6 V |
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