图片仅供参考,请以实物为准 CY7C144AV-25AXCT 生产厂商: Cypress Semiconductor 产品描述: SRAM Chip Async Dual 3.3V 64K-Bit 8K x 8 25ns 64-Pin TQFP T/R 标准包装 Tape & Reel 满1000元免运费及包装费 参数 参数 数值 规格书 数据手册下载 Density 64 Kb Number of Ports 2 Package 64TQFP Number of I/O Lines 8 Bit Typical Operating Supply Voltage 3.3 V Timing Type Asynchronous Operating Temperature 0 to 70 °C Address Bus Width 26 Bit Number of Words 8K 同系列产品