Infineon CY7C1380C-133AC, 18Mbit synchronous SRAM, 512K×36 organization, 133 MHz clock, 4.2 ns access time, 3.135–3.6 V supply, 100-LQFP package, 0–70 °C operating temperature.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3.135V ~ 3.6V |
| Clock frequency | 133 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Bag |
| Technology | SRAM - Synchronous, SDR |
| Access time | 4.2 ns |
| Memory size | 18Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 512K x 36 |
The Infineon CY7C1380C-133AC is a 18 Mbit synchronous SRAM organized as 512K words by 36 bits, clocked at 133 MHz with a 4.2 ns access time. Typical applications include high-speed cache buffers, network processor lookaside memory, and telecom line-card data buffers where deterministic read/write latency is required.
Yes, Infineon lists the CY7C1380C-133AC as obsolete. No last-time-buy date is available, and no official replacement part number has been issued.
The CY7C1380C-133AC is an 18 Mbit synchronous SRAM organized as 512K×36. It runs at 133 MHz clock frequency with a 4.2 ns access time, operates from 3.135 V to 3.6 V, and uses a parallel interface. It is housed in a 100-LQFP (14x20 mm) package and rated for 0 °C to 70 °C.