New 32Mb fast SRAM in 48-ball FBGA package released

To satisfy the demand for high-density fast CMOS SRAMs, Alliance Memory has introduced a new 32Mb device in the 6mm x 8mm 48-ball FBGA package. Configured as 2M x 16, the AS7CW2M16-10BIN provides a wide power supply range from 1.65V to 3.6V.

"As other manufacturers continue to phase out their SRAM offerings, Alliance Memory remains committed to supporting the market with a wide range of fast memory solutions," said David Bagby, president and CEO of Alliance Memory. "Our latest device not only provides our customers with a higher density option but also offers increased flexibility by supporting both 1.8V and 3.3V operating voltages in a single part."

Operating from a single 1.8V, 2.5V, or 3.3V power supply, the device is optimised for consumer TVs and digital cameras, industrial robotics, networking routers, medical equipment, and high-speed automotive systems. For these applications, it delivers fast access times down to 10ns minimum, data retention voltages down to 1.5V minimum, and low power consumption with operating currents down to 43mA typical and standby current of 10mA typical.

The SRAM features TTL-compatible inputs and outputs, tri-state output, easy memory expansion with chip select (CS) and output enable (OE) functionality, and data control for upper and lower bytes. The RoHS-compliant device operates over a -40C to +85C temperature range.

The AS7CW2M16-10BIN is the latest addition to the company's full range of fast SRAMs, which include devices with densities from 64Kb to 16Mb. Fabricated employing high-performance, high-reliability CMOS technology, the ICs deliver reliable drop-in, pin-for-pin-compatible replacements for several similar solutions.