New 32-bit wide 8mb and 16mb fast SRAMs in 90-ball TFBGA package

To meet the demand for high-density fast CMOS SRAMs, Alliance Memory has introduced new 8Mb and 16Mb x32 devices in the 90-ball 8mm x 13mm TFBGA package. Providing space-saving alternatives to solutions in larger 119-ball packages, the devices are optimized for networking routers and switchers, test and medical equipment, and automotive applications. Featuring access times of 10ns and data retention voltages of 1.5V minimum, the 8Mb AS7C325632-10BIN and 16Mb AS7C351232-10BIN are configured as 256K x 32 and 512K x 32, respectively. The SRAMs provide low power consumption with operating current of 125mA typical and standby current of 4mA typical. The devices operate from a single power supply of 3.3V and offer tri-state output. The RoHS-compliant and halogen-free components operate over a -40C to +85C temperature range.