The Infineon CY7C1380KV33-167AXIT is a 18 Mbit synchronous SDR SRAM organized 512K x 36 bits, with a 3.4 ns access time and a 167 MHz clock. It operates from a 3.135 V to 3.6 V supply and is rated for -40°C to 85°C, making it suitable for industrial and telecom environments where the board sees temperature swings. The parallel interface and 36-bit word width target applications like high-speed cache buffers in networking gear, FPGA local storage, or packet processing memory — any design that needs single-cycle read/write throughput without the latency of DRAM refresh.
Infineon CY7C1380KV33-167AXIT 18Mbit SRAM, 3.4ns, 167MHz
MPNCY7C1380KV33-167AXIT
End of Life
Infineon CY7C1380KV33-167AXIT, 18Mbit synchronous SDR SRAM, 512K×36 organization, 3.4ns access time, 167MHz clock, 3.135–3.6V supply, -40°C to 85°C, 100-LQFP (TQFP), Tape & Reel.
$29.7387Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 3.135V ~ 3.6V |
| Clock frequency | 167 MHz |
| Memory interface | Parallel |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tape & Reel (TR) |
| Technology | SRAM - Synchronous, SDR |
| Access time | 3.4 ns |
| Memory size | 18Mbit |
| Memory format | SRAM |
| Case | 100-LQFP |
| Memory organization | 512K x 36 |
Product details
Frequently asked questions
What package is CY7C1380KV33-167AXIT available in?
It comes in a 100-LQFP (TQFP) package with a 14x20 mm body, supplied on Tape & Reel.