Flash memory controller: Difference between revisions

Revision as of 19:20, 28 October 2022

Revision as of 22:34, 18 February 2023

Line 9:

{{Main|Flash memory#Principles of operation}}

When the system or device needs to read data from or write data to the flash memory, it will communicate with the flash memory controller. Simpler devices like SD cards and USB flash drives typically have a small number of flash memory die connected simultaneously. Operations are limited to the speed of the individual flash memory die. In contrast, a high-performance solid-state drive will have as many as 100 or more dies organized in a matrix with parallel communication paths to enable speeds many times greater than that of a single flash die.{{Citation needed|date=August 2010}}

==Wear-leveling and block picking==