Category: Flash

The difference between SLC, MLC and TLCThe TLC chip technology of the X3 (3-bit-per-cell) architecture is an extension of the MLC and TLC technologies. The earliest NAND Flash technology architecture is SLC (Single-Level Cell), and the principle is in one memory storage unit (cell). The data of one bit is stored until the MLC (Multi-Level Cell) technology is connected, and the architecture evolves into one memory storage unit to store two bits.
In 2009, the TLC architecture was officially launched, representing a memory storage unit that can store 3 bits, and the cost is further reduced.