US 12,315,567 B2
Grouped global wordline driver with shared bias scheme
Chang Wan Ha, San Ramon, CA (US); Binh Ngo, Folsom, CA (US); Ahsanur Rahman, Folsom, CA (US); Radhika Chinnammagari, Folsom, CA (US); and Sagar Upadhyay, Folsom, CA (US)
Assigned to Intel NDTM US LLC, Santa Clara, CA (US)
Filed by Intel NDTM US LLC, Santa Clara, CA (US)
Filed on Sep. 15, 2021, as Appl. No. 17/475,880.
Prior Publication US 2023/0082368 A1, Mar. 16, 2023
Int. Cl. G11C 16/30 (2006.01); G11C 5/06 (2006.01); G11C 16/04 (2006.01); G11C 16/08 (2006.01)
CPC G11C 16/08 (2013.01) [G11C 16/0483 (2013.01)] 16 Claims
OG exemplary drawing
 
9. A system comprising:
a memory controller; and
a multi-deck non-volatile memory structure coupled to the memory controller, the multi-deck non-volatile memory structure comprising a plurality of decks, at least one of the plurality of decks comprising:
a shared multiplexer to access data state information from a plurality of memory cells;
a first grouped global wordline driver coupled to the shared multiplexer to output a first plurality of wordlines associated with a first plane; and
a second grouped global wordline driver coupled to the shared multiplexer to output a second plurality of wordlines associated with a second plane, wherein the second plane is different than the first plane.