●● ●●● ●●● ●●●0 存储器种类 ●●●● ■ SRAM DRAM High-speed read and write ·Read and write ·Volatile ·High density ■Register file 。 Volatile ·ide and shallow Flash ·Less dense ·Read and write ·Volatile Non-volatile ROM ·Read only Non-volatile 2021/8/18 集成电路可测性设计 112021/8/18 集成电路可测性设计 11 存储器种类