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 | AEC Qualified | Access Time | Automotive Grade | Bus Directional | Clock Frequency | Conflict Minerals | Current | Current Consumption | Data Rate | Depth | Expansion Type | FWFT Support | Failure Rate | Function | Halogen Free | Industrial Grade | Input Voltage | Interface | Lead Spacing | Lead Style | Medical Grade | Memory Organization | Memory Size | Memory Type | Military Grade | Mounting Type | Operating Temperature | Operating Voltage | Output Type | Package / Case | Programmable Flags Support | Retransmit Capability | SVHC Present | Speed | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Technology | Voltage | Voltage Supply | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Renesas
|
8,745
|
$1.50
|
- | 50ns | - | Uni-Directional | - | - | 100mA | - | 40MHz | - | Depth, Width | No | 7200 | Asynchronous | - | - | - | - | - | - | - | - | 16K (1K x 16) | - | - | Surface Mount | -40°C ~ 85°C | - | - | 28-SOIC | No | No | - | - | 28-SOIC | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
|
Renesas
|
6,500
|
$1.50
|
- | 50ns | - | Uni-Directional | - | - | 80mA | - | 15MHz | - | 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 | - | |
|
Infineon Technologies
|
6,358
|
$1.50
|
- | 10 ns | - | Uni-Directional | - | - | 25mA | 25 mA | 66.7 MHz | - | Depth, Width | No | - | Synchronous | - | - | - | - | - | - | - | - | 144K (16K x 9) | - | - | Surface Mount | 0°C to 70°C | 3 V to 3.6 V | - | 32-LCC (J-Lead) | Yes | No | - | - | 32-PLCC (11.43x13.97) | 32-PLCC (11.43x13.97) | - | - | - | - | 3 V ~ 3.6 V | - | |
Texas Instruments
|
6,126
|
$1.50
|
- | - | - | Uni-Directional | - | - | - | - | - | - | Depth, Width | No | - | Asynchronous | - | - | - | - | 1.27 mm | Gull Wing | - | - | 64-bit (16 x 4) | - | - | Surface Mount | -55°C ~ 125°C | - | - | - | No | No | Not Present | - | 16-SOIC | - | - | - | Yes | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | |
Renesas
|
5,750
|
$1.50
|
- | 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
|
5,750
|
$1.50
|
- | 5ns | - | Uni-Directional | - | - | 40mA | - | 133.3MHz | - | Depth, Width | Yes | - | Synchronous | - | - | - | - | - | - | - | - | 4.7M (131K x 36) | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | Yes | Yes | Not Present | - | 144-PBGA (13x13) | 144-PBGA (13x13) | - | - | - | - | 3.15 V ~ 3.45 V | - | |
Renesas
|
5,500
|
$1.50
|
- | 25ns | - | Uni-Directional | - | - | 60mA | - | 25MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | Dip | - | - | 320 (64 x 5) | - | - | Through Hole | 0°C ~ 70°C | - | - | - | No | No | Not Present | - | 20-PDIP | - | - | - | No | - | 4.5 V ~ 5.5 V | - | |
Renesas
|
4,700
|
$1.50
|
- | 10ns | - | Uni-Directional | - | - | 130mA | - | 83MHz | - | Depth, Width | Yes | - | Asynchronous, Synchronous | - | - | - | - | - | - | - | - | 9M (128K x 72) | - | - | Surface Mount | -40°C / 85°C | - | - | - | Yes | Yes | Not Present | - | 324-PBGA (19x19) | - | - | - | - | - | 2.375V / 2.625V | - | |
|
Renesas
|
4,700
|
$1.50
|
- | 35ns | - | Uni-Directional | - | - | 80mA | - | 22.2MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 4.5K (512 x 9) | - | - | Surface Mount | 0°C | 4.5 V | - | - | No | Yes | - | - | 28-SOIC | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
|
Renesas
|
4,000
|
$1.50
|
- | 15ns | - | Uni-Directional | - | - | 120mA | - | 40MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | Gull Wing | - | - | 36K (4K x 9) | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | No | Yes | - | - | 28-SOIC | - | - | - | - | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | |
Texas Instruments
|
3,616
|
$30.51
|
- | 6.5 ns | - | Uni-Directional | - | - | 35 mA | - | 100 MHz | - | Depth, Width | Yes | - | Synchronous | - | - | 5V | Glueless Interface With ’C6x DSPs | - | - | - | 65536 x 18 / 131072 x 9 | 1.125M (64K x 18)(128K x 9) | - | - | Surface Mount | 0°C ~ 70°C | 3.3 V | - | - | Yes | Zero-Latency | Not Present | - | 80-LQFP (14x14) | - | - | - | - | Submicron CMOS | 3.15 V ~ 3.45 V | - | |
Cypress Semiconductor
|
3,600
|
$1.50
|
- | 40ns | - | Uni-Directional | - | - | 35mA | - | 20MHz | - | Depth, Width | No | - | Synchronous | - | - | - | - | - | J-Lead | - | - | 512 x 18 | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | Yes | - | - | 32-PLCC (11.43x13.97) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
|
Renesas
|
3,600
|
$1.50
|
- | 25ns | - | Uni-Directional | - | - | 80mA | - | 28.5MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 4.5K (512 x 9) | - | - | Surface Mount | -40°C to 85°C | - | - | - | No | Yes | - | - | 28-SOIC | - | - | - | - | - | 4.5 V to 5.5 V | - | |
Renesas
|
3,600
|
$1.50
|
- | 35ns | - | Uni-Directional | - | - | 120mA | - | 22.22MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | J-Lead | - | - | 36K (4K x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | No | Yes | - | - | 32-PLCC (14x11.46) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Renesas
|
3,600
|
$1.50
|
- | 20ns | - | Uni-Directional | - | - | 60mA | - | 35MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 320 (64 x 5) | - | - | Through Hole | 0°C ~ 70°C | - | - | - | No | No | Not Present | - | 20-PDIP | 20-PDIP | - | - | - | - | 4.5 V ~ 5.5 V | - | |
|
Renesas
|
3,600
|
$1.50
|
- | 20 ns | - | Uni-Directional | - | - | 150 mA | - | 33.3 MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 18K (2K x 9) | - | - | Through Hole | -55°C ~ 125°C | - | - | - | No | Yes | - | - | 28-CDIP | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Advanced Micro Devices
|
3,516
|
$1.50
|
- | 25ns | - | Uni-Directional | - | - | 70mA | - | 28.5MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | J-Lead | - | - | 512 x 9 | - | - | Surface Mount | 0°C | 4.5V | - | - | No | Yes | - | - | 32-PLCC (13.97x11.43) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Renesas
|
3,362
|
$1.50
|
- | 50ns | - | Uni-Directional | - | - | 80mA | - | 15MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 9K (1K x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | No | Yes | - | - | 28-SOIC | - | - | - | - | - | 4.5V ~ 5.5V | - | |
Texas Instruments
|
3,329
|
$1.50
|
- | - | - | Uni-Directional | - | - | 120mA | - | 10MHz | - | Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 80 (16 x 5) | - | - | Through Hole | 0°C ~ 70°C | - | - | - | No | No | - | - | 20-PDIP | - | - | - | - | - | 4.75 V ~ 5.25 V | - | |
|
Infineon Technologies
|
3,000
|
$1.50
|
- | 10 ns | - | Uni-Directional | - | - | 60mA | - | 40MHz | - | Depth, Width | No | - | FIFO | - | - | - | - | - | J-Lead | - | - | 288K (32K x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | Three-state outputs | - | No | Yes | - | - | 32-PLCC (11.43x13.97) | 32-PLCC (11.43x13.97) | - | 5V ± 10% | - | 0.5µ RAM3 CMOS | 4.5 V ~ 5.5 V | - | |
|
Infineon Technologies
|
2,850
|
$1.50
|
- | 10 ns | - | Uni-Directional | - | - | 60 mA | - | 50 MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | J-Lead | - | - | 288K (32K x 9) | - | - | Surface Mount | 0°C ~ 70°C | 5V ± 10% | - | - | No | Yes | - | - | 32-PLCC (11.43x13.97) | 32-PLCC (11.43x13.97) | - | - | - | 0.5µ RAM3 CMOS | 4.5 V ~ 5.5 V | - | |
Renesas
|
2,672
|
$1.50
|
- | 10 ns | - | Uni-Directional | - | - | 20 mA | - | 66.7 MHz | - | Depth, Width | No | - | Synchronous | - | - | - | - | 0.8 mm | Gull Wing | - | - | 72K (8K x 9) | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | Yes | No | - | - | 32-TQFP (7x7) | 32-TQFP (7x7) | - | - | - | - | 3 V ~ 3.6 V | - | |
|
Renesas
|
2,568
|
$1.50
|
- | 15 ns | - | Uni-Directional | - | - | 80 mA | - | 40 MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 4.5K (512 x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | No | Yes | - | - | 28-SOIC | 28-SOIC | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Renesas
|
2,524
|
$1.50
|
- | 15ns | - | Uni-Directional | - | - | 125mA | - | 40MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 18K (1K x 9 x 2) | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | No | Yes | - | - | 56-TSSOP | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Renesas
|
2,500
|
$1.50
|
- | 20 ns | - | Uni-Directional | - | - | 100mA | - | 33.3 MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 9K (1K x 9) | - | - | Through Hole | -55°C ~ 125°C | - | - | - | No | Yes | - | - | 28-CDIP | - | - | - | - | - | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V | |
Cypress Semiconductor
|
2,260
|
$1.50
|
- | 10 ns | - | Uni-Directional | - | - | 45mA | - | 66.7 MHz | - | Depth, Width | No | - | Synchronous | - | - | - | - | - | - | - | - | 288K (16K x 18) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | Yes | - | - | 64-TQFP (14x14) | - | 45 mA | - | - | - | 4.5 V ~ 5.5 V | - | |
|
Infineon Technologies
|
2,200
|
$1.50
|
- | 10 ns | - | Uni-Directional | - | - | 60mA | - | 50MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | J-Lead | - | - | 576K (64K x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | No | Yes | Not Present | - | 32-PLCC (11.43x13.97) | 32-PLCC (11.43x13.97) | - | 5V ± 10% | - | 0.5µ RAM3 CMOS | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
2,039
|
$1.50
|
- | - | - | Uni-Directional | - | - | - | - | - | - | Depth, Width | No | - | Asynchronous | - | - | - | - | 2.54 mm | Through Hole | - | - | 64 (16 x 4) | - | - | Through Hole | -55°C ~ 125°C | - | - | - | No | No | - | - | 16-PDIP | - | - | - | - | - | 2 V ~ 6 V | - | |
Cypress Semiconductor
|
1,599
|
$1.50
|
- | 25 ns | - | Uni-Directional | - | - | 50mA | - | 28.5 MHz | - | Depth, Width Programmable | No | - | Asynchronous | - | - | - | - | - | J-Lead | - | - | 512 x 9 | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | No | Yes | - | - | 32-PLCC (11.43x13.97) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Renesas
|
1,399
|
$1.50
|
- | 15ns | - | Uni-Directional | - | - | 125mA | - | 40MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 18K (1K x 9 x 2) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | No | Yes | - | - | 56-TSSOP | - | - | - | - | - | 4.5V ~ 5.5V | - | |
Renesas
|
1,399
|
$1.50
|
- | 15 ns | - | Uni-Directional | - | - | 125 mA | - | 40 MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 18K (1K x 9 x 2) | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | No | Yes | - | - | 56-TSSOP | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Renesas
|
1,300
|
$1.50
|
- | - | - | Uni-Directional | - | - | 100mA | - | 10MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | 7.62 mm | Pin | - | - | 4.5K (512 x 9) | - | - | Through Hole | -55°C ~ 125°C | - | - | - | No | Yes | Not Present | - | 28-CDIP | - | - | - | No | - | 4.5 V ~ 5.5 V | - | |
Harris Semiconductor
|
610
|
Price on request
|
No | - | No | Uni-Directional | - | - | - | - | - | - | Depth, Width | No | - | Asynchronous | - | No | - | - | 1.27 mm | - | No | - | 64 (16 x 4) | - | No | Surface Mount | -55°C ~ 125°C | - | - | - | No | No | - | - | 16-SOIC | - | - | - | - | - | 2 V ~ 6 V | - | |
Texas Instruments
|
504
|
$1.50
|
- | 22ns | - | - | - | - | - | - | - | 64 Words | - | - | - | - | - | - | - | - | - | - | - | - | - | FIFO | - | Through Hole | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | Advanced Schottky | - | - | |
Cypress Semiconductor
|
426
|
$1.50
|
- | 20 ns | - | Uni-Directional | - | - | 55 mA | - | 50 MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | J-Lead | - | - | 4.5K (512 x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | No | Yes | - | 50 MHz | 32-PLCC (11.43x13.97) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
|
Texas Instruments
|
364
|
$1.50
|
- | 20ns | - | Uni-Directional | - | - | 400µA | - | up to 67 MHz | - | Width | No | - | Synchronous | - | - | - | - | - | - | - | - | 1.125K (64 x 18) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | No | - | - | 56-SSOP | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
364
|
$1.50
|
- | 12 ns | - | Uni-Directional | - | Unaffected | 400 µA | - | 67 MHz | - | Width | No | - | Synchronous | - | - | - | - | - | - | - | - | 64 Words by 18 Bits word | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | No | Not Present | - | 56-SSOP | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
348
|
$1.50
|
- | 9ns | - | Uni-Directional | - | - | 400µA | - | 60MHz | - | - | No | - | Synchronous | - | - | - | - | - | - | - | - | 128 (64 x 1 x 2) | - | - | Surface Mount | -40°C ~ 85°C | - | - | - | No | No | - | - | 28-SOIC | - | - | - | - | - | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | |
Texas Instruments
|
320
|
$1.50
|
- | 5 ns | - | Uni-Directional | - | - | 40 mA | - | 133.3 MHz | - | Depth, Width | Yes | - | Synchronous | - | - | - | - | - | - | - | - | 1K x 36 | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | Yes | Not Present | - | 128-LQFP (20x14) | - | - | - | - | - | 3.3 V | - | |
Texas Instruments
|
272
|
$1.50
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
250
|
$1.50
|
- | 15 ns | - | Unidirectional | - | Undetermined | 400µA | - | up to 50 MHz | - | Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 9K (512 x 18) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | No | Not Present | - | 56-SSOP | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
|
Texas Instruments
|
165
|
$1.50
|
No | 13 ns | No | Uni-Directional | - | - | 40µA | - | 50 MHz | - | Width | No | - | Synchronous | - | No | - | - | - | - | No | - | 9K (512 x 18) | - | No | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | No | Not Present | - | 56-SSOP | - | - | - | - | - | 3 V ~ 3.6 V | - | |
Texas Instruments
|
160
|
$1.50
|
- | 15 ns | - | Uni-Directional | - | - | 400 µA | - | 50 MHz | - | Depth, Width | No | - | Asynchronous | - | - | - | - | - | - | - | 2048 x 9 | 18 Kb | - | - | Surface Mount | 0°C / 70°C | - | - | - | Yes | No | Not Present | - | 64-TQFP (10x10) | 64-TQFP (10x10) | - | - | - | - | 4.5 V / 5 V / 5.5 V | - | |
Texas Instruments
|
158
|
$1.50
|
- | 25ns | - | Bi-Directional | - | - | 400µA | - | up to 50 MHz | - | - | No | - | Asynchronous | - | - | - | - | - | - | - | - | 18K (1K x 9 x 2) | - | - | Surface Mount | 0°C to 70°C | - | - | - | Yes | No | - | - | 64-TQFP (10x10) | - | - | - | - | - | 4.5 V ~ 5.5 V | 4.5V ~ 5.5V | |
|
Renesas
|
150
|
$1.50
|
- | 6.5ns | - | Uni-Directional | - | - | 35mA | - | 100MHz | - | Depth, Width | No | - | Synchronous | - | - | - | - | - | - | - | - | 576 (64 x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | No | - | - | 32-TQFP (7x7) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
142
|
$1.50
|
- | 25 ns | - | Bi-Directional | - | - | 400µA | - | up to 50 MHz | - | - | No | - | Asynchronous | No | - | - | - | - | - | - | - | 18K (1K x 9 x 2) | - | - | Surface Mount | 0°C to 70°C | - | - | - | Yes | No | - | - | 64-TQFP (10x10) | 64-TQFP (10x10) | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Infineon Technologies
|
140
|
Price on request
|
- | 10ns | - | Uni-Directional | - | - | 35mA | - | 66.7MHz | - | Depth, Width | No | - | Synchronous | - | - | - | - | - | - | - | - | 9K (1K x 9) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | No | - | - | 32-TQFP (7x7) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Advanced Micro Devices
|
136
|
$1.50
|
- | 45ns | - | Uni-Directional | - | - | 160mA | - | 10MHz | - | Width | No | - | Asynchronous | - | - | - | - | - | - | - | - | 64 x 4 | - | - | Through Hole | 0°C ~ 70°C | - | - | - | No | No | - | - | 16-PDIP | - | - | - | - | - | 4.75 V ~ 5.25 V | 4.75 V ~ 5.25 V | |
Texas Instruments
|
130
|
$1.50
|
- | 25 ns | - | Bi-Directional | - | - | 400µA | - | up to 50 MHz | - | - | No | - | Asynchronous | - | - | - | - | - | - | - | - | 18K (1K x 9 x 2) | - | - | Surface Mount | 0°C ~ 70°C | - | - | - | Yes | No | - | - | 64-TQFP (10x10) | - | - | - | - | - | 4.5 V ~ 5.5 V | - | |
Texas Instruments
|
110
|
$1.50
|
- | 11 ns | - | Bi-Directional | up to 67 MHz | - | 400µA | - | 33.4 MHz | - | Depth, Width | No | - | Synchronous | - | - | - | - | - | - | - | - | 18K (512 x 36) | - | - | Surface Mount | 0°C / 70°C | - | - | - | Yes | Yes | - | - | 120-HLQFP (14x14) | - | - | - | - | - | 4.5 V / 5.5 V | - |
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