What Is Synchronous DRAM?
Synchronous DRAM or SDRAM is the current standard for DRAM. That isnt to say that it runs at the same clock speed as the CPU. But it has an internal clock, and the CPU knows it. Part of the problem is that when writing data to DRAM. The data must be provided simultaneously as the command to write the data. With asynchronous DRAM, this happened by simply allowing more than enough time for the operation to complete....