Cypress CY7C1512KV18-200BZXC, QDR II synchronous SRAM, 72Mbit (4M x 18), 200 MHz clock, parallel interface, 1.7V–1.9V supply, 165-LBGA, 0°C–70°C.
| Parameter | Value |
|---|---|
| Memory type | Volatile |
| Mounting | Surface Mount |
| Supply voltage | 1.7V ~ 1.9V |
| Clock frequency | 200 MHz |
| Memory interface | Parallel |
| Operating temperature | 0°C~70°C(TA) |
| Package | Tray |
| Technology | SRAM - Synchronous, QDR II |
| Memory size | 72Mbit |
| Memory format | SRAM |
| Case | 165-LBGA |
| Memory organization | 4M x 18 |
The CY7C1512KV18-200BZXC: It clocks at 200 MHz on the parallel interface, delivering back-to-back read and write bursts without dead cycles — the defining advantage of the QDR II protocol over traditional DDR SRAM.
At 200 MHz the QDR II interface delivers back-to-back read and write bursts without dead cycles, using separate read and write ports.
The CY7C1512KV18-200BZXC is a QDR II device, not QDR II+. While the 165-FBGA footprint may be shared, the protocol timing and ODT (on-die termination) differ between QDR II and QDR II+. Direct substitution without controller redesign is not recommended. Consult the respective datasheets for the electrical and timing differences.