1K X 8 Dual-Port Static RAM

The CY7C130 CY7C131 CY7C140 and CY7C141 are high-speed CMOS 1K by 8 dual-port static RAMs. Two ports are provided permitting independent access to any location in memory. The CY7C130 CY7C131 CAN be utilized as either a standalone 8-bit dual-port static RAM or as a master dual-port RAM in conjunction with the CY7C140 CY7C141 slave dual-port device in systems requiring 16-bit or greater word widths. It is the solution to applications requiring shared or buffered data, such as cache memory for DSP bit-slice, or multiprocessor designs. By Cypress Semiconductor Corp.