Infineon CY7C1565KV18-400BZI, 72Mbit Synchronous QDR II+ SRAM, 2M x 36 organization, 400 MHz clock, 1.7V–1.9V supply, -40°C to 85°C, 165-ball FBGA (13x15 mm), Tray.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 1.9V |
| Clock frequency | 400 MHz |
| Memory interface | Parallel |
| Operating temperature | -40°C ~ 85°C (TA) |
| Package | Tray |
| Technology | SRAM - Synchronous, QDR II+ |
| Memory size | 72Mbit |
| Memory format | SRAM |
| Case | 165-LBGA |
| Memory organization | 2M x 36 |
Its 400 MHz clock rate delivers back-to-back read/write throughput without the dead cycles that older NoBL or DDR SRAMs impose — a direct fit for high-bandwidth network buffers, line cards, and FPGA-based packet-processing engines where every bus cycle counts.
The fine-pitch BGA requires a multi-layer PCB with microvias or blind vias for signal breakout.
It comes in a 165-ball FBGA (13x15 mm) package, surface-mount, supplied in Tray.
It is a synchronous QDR II+ SRAM, volatile memory, with a parallel interface and a 400 MHz clock.
72 Mbit density organized as 2M x 36 (2 million words of 36 bits each).