...空间、大容量等优 点,但是内存数组需要重新充电(Re-Charge),甚至在双倍数据速率同步动态随机存取内存(Double Data Rate SDRAM, DDR SDRAM)有数据相位同步等不易控制的问题,不如FIFO使用容易。
权威例句
1.
But so will the addition of one megabyte of level 3 cache, as well as the DoubleDataRateSDRAM memory with a 133-MHz system cache standard on all models.
FORBES: Powerbook Gets Faster, Again
2.
Rambus claims Infineon is violating its patents on two kinds of computer memory, known as synchronous dynamic random access memory (SDRAM), and Double-Data Rate DRAM (DDR).