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| PartNumber | CY7C14251KV18-250BZC | CY7C14251KV18-250BZI | CY7C1425AV18-167BZXC |
| Description | SRAM Sync SRAM QDR | SRAM Sync SRAM QDR | SRAM 4Mx9 QDR II Burst 2 SRAM COM |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | SRAM | SRAM | SRAM |
| RoHS | N | N | Y |
| Memory Size | 36 Mbit | 36 Mbit | 36 Mbit |
| Organization | 4 M x 9 | 4 M x 9 | 4 M x 9 |
| Access Time | 1 ms | 1 ms | - |
| Maximum Clock Frequency | 333 MHz | 333 MHz | 167 MHz |
| Interface Type | Parallel | Parallel | Parallel |
| Supply Voltage Max | 1.9 V | 1.9 V | 1.9 V |
| Supply Voltage Min | 1.7 V | 1.7 V | 1.7 V |
| Supply Current Max | 790 mA | 790 mA | 620 mA |
| Minimum Operating Temperature | 0 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FBGA-165 | FBGA-165 | FBGA-165 |
| Data Rate | QDR-II | QDR-II | QDR |
| Series | CY7C14251KV18 | CY7C14251KV18 | CY7C1425AV18 |
| Type | QDRII SRAM | QDRII SRAM | Synchronous |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Number of Ports | 2 | 2 | 2 |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | SRAM | SRAM | SRAM |
| Factory Pack Quantity | 136 | 119 | 102 |
| Subcategory | Memory & Data Storage | Memory & Data Storage | Memory & Data Storage |
| Memory Type | - | - | QDR |