The CY7C4221-25JC is a 32-bit quad-SPI FIFO memory with 1024 words of storage. It operates at a supply voltage of 4.5 to 5.5V and has a maximum supply current of 75mA. The memory has a maximum access time of 15ns and a maximum clock frequency of 40MHz. It is packaged in a commercial-grade LCC-32 package and has a temperature range of 0 to 70°C.
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Cypress CY7C4221-25JC technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 32 |
| Min Operating Temperature | 0 |
| Terminal Position | QUAD |
| JEDEC Package Code | R-PQCC-J32 |
| Width | 11.43 |
| Length | 13.97 |
| 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 | 0.075 |
| Number of Words | 1024 |
| Number of Words Code | 1000 |
| Memory IC Type | OTHER FIFO |
| Parallel/Serial | PARALLEL |
| Standby Current-Max | 0.025 |
| Access Time-Max | 15 |
| Clock Frequency-Max (fCLK) | 40 |
| RoHS | No |
| Eccn Code | EAR99 |
| HTS Code | 8542.32.00.71 |
| REACH | not_compliant |
| Military Spec | False |
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