Infineon Technologies CY7C149-45PC
MPNCY7C149-45PC
Obsolete
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Through Hole |
| Supply voltage | 4.5V ~ 5.5V |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tube |
| Technology | SRAM - Asynchronous |
| Access time | 45 ns |
| Memory size | 4Kbit |
| Memory format | SRAM |
| Case | 18-DIP (0.300\", 7.62mm) |
| Memory organization | 1K x 4 |
| Write cycle time - word, page | 45ns |