Myers Bigel Sibley & Sajovec, P.A.
Semiconductor devices supporting multiple fuse programming modes
Semiconductor devices include a plurality of fuses and a plurality of program circuits, respective ones of which are configured to program respective ones of the plurality of fuses. The devices further include a shift register configured to activate at least two of the program circuits. In some embodiments, the shift register includes a first shift register configured to generate first select signals and a second shift register configured to generate second select signals corresponding to data to be programmed to the plurality of fuses. Respective ones of the program circuits may be configured to program respective ones of the fuses responsive to respective pairs of the first select signals and the second select signals.
Samsung Electronics Co., Ltd.
G G
G11C G11C
inventional inventional
Jung-Hak Jungmin Hyunsu
Song Choi Choi