1 K / 2 K A ? 8双端口静态RAM 1 K / 2 K Ã 8 Dual-port Static RAM
* True dual-ported memory cells, which allow simultaneous reads of the same memory location * 1 K / 2 K × 8 organization * 0.35 micron complementary metal oxide semiconductor CMOS for optimum speed and power * High speed access: 15 ns * Low operating power: ICC = 110 mA typical, Standby: ISB3 = 0.05 mA typical * Fully asynchronous operation * Automatic power-down * BUSY output flag to indicate access to the same location by both ports * INT/ flag for port-to-port communication * Available in 52-pin plastic leaded chip carrier PLCC, 52-pin plastic quad flat package PQFP * Pb-free packages available
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
CY7C131E-55JXI Cypress Semiconductor 赛普拉斯 | 当前型号 | 当前型号 |
CY7C131-55JI 赛普拉斯 | 完全替代 | CY7C131E-55JXI和CY7C131-55JI的区别 |
CY7C131E-55JXC 赛普拉斯 | 类似代替 | CY7C131E-55JXI和CY7C131E-55JXC的区别 |
CY7C131-25JXC 赛普拉斯 | 类似代替 | CY7C131E-55JXI和CY7C131-25JXC的区别 |