The CY7C451-20DC is a 32-bit FIFO memory IC with 512 words of memory. It operates at a supply voltage of 5V, with a maximum supply voltage of 5.5V and a minimum supply voltage of 4.5V. The device has a maximum supply current of 0.12A and a maximum standby current of 0.12A. It has a maximum access time of 15ns and a maximum clock frequency of 50MHz. The CY7C451-20DC is packaged in a CERDIP-32 package and is rated for commercial temperature operation from 0 to 70°C.
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Technical Specifications
Cypress CY7C451-20DC technical specifications.
General
| Max Operating Temperature | 70 |
| Number of Terminals | 32 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-GDIP-T32 |
| Width | 7.62 |
| Length | 42.2275 |
| Pin Count | 32 |
| Number of Functions | 1 |
| Temperature Grade | COMMERCIAL |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Supply Current-Max | 0.12 |
| Number of Words | 512 |
| Number of Words Code | 512 |
| Memory IC Type | OTHER FIFO |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.12 |
| Access Time-Max | 15 |
| Clock Frequency-Max (fCLK) | 50 |
Compliance
| RoHS | No |
| Eccn Code | EAR99 |
| Lead Free | No |
| HTS Code | 8542.32.00.71 |
| REACH | not_compliant |
| Military Spec | False |
Datasheet
Cypress CY7C451-20DC Datasheet
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