该数据手册提供了18-Mbit (512K x 36/1M x 18) Flow-Through SRAM CY7C1381D, CY7C1381F CY7C1383D, CY7C1383F的特性信息,包括支持133 MHz bus operations、512K × 36 and 1M × 18 common IO、3.3V core power supply (VDD)、2.5V or 3.3V IO supply (VDDQ)、Fast clock-to-output time — 6.5 ns (133 MHz version)、Provides high performance 2-1-1-1 access rate等。