alt Hacker NewsThe issue is size, SRAM is 6 transistors per bit while DRAM is 1 transistor and a capacitor. Anyone who wants density starts with DRAM. There’s never been motivation to stack.
The issue is size, SRAM is 6 transistors per bit while DRAM is 1 transistor and a capacitor. Anyone who wants density starts with DRAM. There’s never been motivation to stack.