QDR II+ SRAM at 600 MHz — what it delivers
The Cypress CY7C2265XV18-600BZXC is a 36 Mbit QDR II+ synchronous SRAM organized as 1M x 36, clocked at 600 MHz. QDR II+ architecture gives separate read and write data ports, so back-to-back reads and writes incur no bus-turnaround dead cycles — the bus stays full every clock edge.
That low voltage keeps dynamic power in check at 600 MHz, but it also means the regulator needs tight tolerance and low noise — a standard 1.8 V LDO with 1% accuracy is fine, but a noisy switching supply without post-filtering can eat into timing margin. No industrial or automotive variants on this specific order code.
Package and board-level considerations
Housed in a 165-ball FBGA measuring 13 x 15 mm. It is a surface-mount BGA.