16Mbit asynchronous SRAM for 1.8V-core systems
The CY7C1061G18-15BVXIT: It comes in a 48-VFBGA (6x8 mm) package for space-constrained boards.
Supply voltage: 1.8V-class only
The 1.65V to 2.2V supply range ties this part to low-voltage 1.8V-core logic families. It is not compatible with 3.3V or 5V I/O without external level shifters. If your design runs on a 1.8V rail, this SRAM connects directly; if not, budget for translation or look at a 3.3V variant in the same family.
Package: 48-VFBGA layout considerations
The 48-VFBGA (6x8 mm) package uses a fine-pitch BGA. The PCB requires via-in-pad or microvias for routing the 16-bit data bus plus address and control lines. X-ray inspection after reflow is recommended to check for solder voids or head-in-pillow defects. The Tape & Reel (TR) packaging is suited for automated pick-and-place assembly.