CY7C1041GE30-10BVXI is a 4-Mbit (256K × 16) asynchronous CMOS SRAM with embedded ECC for single-bit error correction and an ERR output to flag corrected read errors. It operates at 2.2 V to 3.6 V over -40°C to 85°C, supports 10 ns tAA access, and offers automatic CE power-down (ISB2 6 mA typ, 8 mA max). Operating ICC is 45 mA max at 100 MHz. It is offered in a 48-ball VFBGA (6 × 8 × 1.0 mm) package.