Patent ID: 11914887
Assignee: MACRONIX INTERNATIONAL CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The storage device according to claim 1, wherein each cell of the plurality of multi-level cells is a triple-level cell configured to store three bits of data, wherein the three bits of data are (1 1 1)2, (1 0 1)2, (1 0 0)2, (1 1 0)2, (0 1 0)2, (0 1 1)2, (0 0 1)2 or (0 0 0)2 respectively corresponding to a plurality of threshold voltage distributions Vt(1,1,1), Vt(1,0,1), Vt(1,0,0), Vt(1,1,0), Vt(0,1,0), Vt(0,1,1), Vt(0,0,1) and Vt(0,0,0), and the threshold voltage distributions Vt(1,1,1), Vt(1,0,1), Vt(1,0,0), Vt(1,1,0), Vt(0,1,0), Vt(0,1,1), Vt(0,0,1) and Vt(0,0,0) are arranged in an order from low voltage to high voltage.