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Part Number | CY7C4241V-25AXC | CY7C4241V-25AXCT | CY7C4251V-25AXC | CY7C4231V-25AXC | CY7C4241V-15AXC | CY7C4241V-25AC |
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Manufacturer | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Infineon Technologies | Rochester Electronics, LLC |
Product Status | Obsolete | Obsolete | Obsolete | Obsolete | Obsolete | Active |
Memory Size | 36K (4K x 9) | 36K (4K x 9) | 72K (8K x 9) | 18K (2K x 9) | 36K (4K x 9) | 4K x 18 |
Function | Synchronous | Synchronous | Synchronous | Synchronous | Synchronous | Synchronous |
Data Rate | 40MHz | 40MHz | 40MHz | 40MHz | 66.7MHz | 40MHz |
Access Time | 15ns | 15ns | 15ns | 15ns | 11ns | 15ns |
Voltage - Supply | 3 V ~ 3.6 V | 3 V ~ 3.6 V | 3 V ~ 3.6 V | 3 V ~ 3.6 V | 3 V ~ 3.6 V | 4.5 V ~ 5.5 V |
Current - Supply (Max) | 20mA | 20mA | 20mA | 20mA | 20mA | 20mA |
Bus Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional | Uni-Directional |
Expansion Type | Depth, Width | Depth, Width | Depth, Width | Depth, Width | Depth, Width | Depth, Width |
Programmable Flags Support | Yes | Yes | No | Yes | Yes | Yes |
Retransmit Capability | No | No | No | No | No | Yes |
FWFT Support | No | No | No | No | No | No |
Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
Package / Case | 32-TQFP | 32-TQFP | 32-TQFP | 32-TQFP | 32-TQFP | 32-TQFP |
Supplier Device Package | 32-TQFP (7x7) | 32-TQFP (7x7) | 32-TQFP (7x7) | 32-TQFP (7x7) | 32-TQFP (7x7) | 32-TQFP (7x7) |