NoBL synchronous SRAM — 166 MHz, 3.5 ns access, Last Buy
The CY7C1354CV25-166AXC is a 9Mbit synchronous SRAM organized as 256K x 36, part of the NoBL family. It clocks at 166 MHz with a 3.5 ns access time.

Infineon NoBL series synchronous SRAM, 9Mbit (256K x 36), 166 MHz clock frequency, 3.5 ns access time, 2.375V to 2.625V supply, 100-TQFP (14x20 mm), commercial temperature range 0°C to 70°C.
| Parameter | Value |
|---|---|
| Series | NoBL™ |
| Memory type | Volatile |
| Mounting type | Surface Mount |
| Voltage | 2.375V ~ 2.625V |
| Frequency | 166 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C ~ 70°C (TA) |
| Package | Tray |
| Technology | SRAM - Synchronous, SDR |
| Access time | 3.5 ns |
| Memory size | 9Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 256K x 36 |
The CY7C1354CV25-166AXC is a 9Mbit synchronous SRAM organized as 256K x 36, part of the NoBL family. It clocks at 166 MHz with a 3.5 ns access time.
No official successor or pin-compatible second source is listed in the record. For a drop-in replacement, you would need to evaluate other 100-TQFP synchronous SRAMs with the same 256K x 36 organization and 2.5V supply — but no vendor has validated a direct swap. A board respin may be required.
Commercial grade: 0°C to 70°C. This part is intended for indoor, temperature-controlled environments like telecom central offices or server rooms, not for industrial or automotive applications.