This detailed comparison of CY7C4291-10JXC and CY7C4271-10JC in the Logic - FIFOs Memory provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor |
|---|---|---|
| Package / Case | 32-LCC (J-Lead) | 32-LCC (J-Lead) |
| Description | IC DEEP SYNC FIFO 128KX9 32-PLCC | IC DEEP SYNC FIFO 32KX9 32-PLCC |
| In Stock | 1 427 | 2 105 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Obsolete | Obsolete |
| Series | CY7C | CY7C |
| Package | Tube | Tube |
| Memory Size | 1.125M (128K x 9) | 288K (32K x 9) |
| Function | Synchronous | Synchronous |
| Data Rate | 100MHz | 100MHz |
| Access Time | 8ns | 8ns |
| Voltage - Supply | 4.5 V ~ 5.5 V | 4.5 V ~ 5.5 V |
| Current - Supply (Max) | 40mA | 35mA |
| Bus Directional | Uni-Directional | Uni-Directional |
| Expansion Type | Depth, Width | Depth, Width |
| Programmable Flags Support | Yes | Yes |
| Retransmit Capability | No | No |
| FWFT Support | No | No |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C |
| Supplier Device Package | 32-PLCC (11.43x13.97) | 32-PLCC (11.43x13.97) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| CY7C421-20JXCT | Cypress Semiconductor | IC ASYNC FIFO MEM 512X9 32-PLCC |
|
| 72285L15PF | Renesas Electronics America | IC FIFO 65536X18 LP 15NS 64-TQFP |
|
| 7206L25TP | Renesas Electronics America | IC FIFO 8192X18 25NS 28DIP |
|
| 72V851L15TF | Renesas Electronics America | IC FIFO SYNC 4096X18 15NS 64QFP |
|
| 72251L25PF | Renesas Electronics America | IC FIFO SYNC 512X9 25NS 32QFP |
|
| 72V235L15PF | Renesas Electronics America | IC FIFO SYNC 2048X18 15NS 64TQFP |
|
| 72275L20TFI | Renesas Electronics America | IC FIFO 32768X18 LP 20NS 64STQFP |
|
| 72V211L20J8 | Renesas Electronics America | IC FIFO SYNC 512X9 20NS 32-PLCC |
|
| 72221L25PFI | Renesas Electronics America | IC FIFO SYNC 1KX9 25NS 32QFP |
|
| 72255LA10PF8 | Renesas Electronics America | IC FIFO 8KX18 LP 10NS 64QFP |
|
| 72201L15JI8 | Renesas Electronics America | IC FIFO 256X9 SYNC 15NS 32-PLCC |
|
| 7202LA25TPI | Renesas Electronics America | IC FIFO ASYNCH 1KX9 25NS 28DIP |
|
| 72V3670L7-5PFI | Renesas Electronics America | IC FIFO SS 8192X36 7-5NS 128TQFP |
|
| 7203L35J8 | Renesas Electronics America | IC MEM FIFO 2048X9 35NS 32-PLCC |
|
| 72285L20PF8 | Renesas Electronics America | IC FIFO 65536X18 LP 20NS 64-TQFP |
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