| Part Numbers | Manufacturer Name | Datasheet | Format - Memory | Memory Type | Memory Size | Speed | Interface | Voltage - Supply | Operating Temperature | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|
| CY14B256K-SP35XC | CYPRESS SEMICONDUCTOR CORP | RAM | NVSRAM (Non-Volatile SRAM) | 256K (32K x 8) | 35ns | Parallel | 2.7 V ~ 3.45 V | 0?C ~ 70?C | 48-BSSOP (0.295", 7.50mm Width) | |
| CY14B256K-SP45XC | CYPRESS SEMICONDUCTOR CORP | RAM | NVSRAM (Non-Volatile SRAM) | 256K (32K x 8) | 45ns | Parallel | 2.7 V ~ 3.45 V | 0?C ~ 70?C | 48-BSSOP (0.295", 7.50mm Width) | |
| CY14B256K-SP35XCT | CYPRESS SEMICONDUCTOR CORP | RAM | NVSRAM (Non-Volatile SRAM) | 256K (32K x 8) | 35ns | Parallel | 2.7 V ~ 3.45 V | 0?C ~ 70?C | 48-BSSOP (0.295", 7.50mm Width) | |
| CY14B256K-SP45XCT | CYPRESS SEMICONDUCTOR CORP | RAM | NVSRAM (Non-Volatile SRAM) | 256K (32K x 8) | 45ns | Parallel | 2.7 V ~ 3.45 V | 0?C ~ 70?C | 48-BSSOP (0.295", 7.50mm Width) | |
| CY14B256K-SP25XC | CYPRESS SEMICONDUCTOR CORP | RAM | NVSRAM (Non-Volatile SRAM) | 256K (32K x 8) | 25ns | Parallel | 2.7 V ~ 3.45 V | 0?C ~ 70?C | 48-BSSOP (0.295", 7.50mm Width) |
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