Invention Grant
- Patent Title: Apparatuses, systems, and methods for latch reset logic
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Application No.: US16785338Application Date: 2020-02-07
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Publication No.: US10998039B1Publication Date: 2021-05-04
- Inventor: Keisuke Fujishiro , Yoshifumi Mochida
- Applicant: MICRON TECHNOLOGY, INC.
- Applicant Address: US ID Boise
- Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee: MICRON TECHNOLOGY, INC.
- Current Assignee Address: US ID Boise
- Agency: Dorsey & Whitney LLP
- Main IPC: G11C11/4093
- IPC: G11C11/4093 ; G11C11/4076 ; G11C11/406

Abstract:
Apparatuses, systems, and methods for latch reset logic. Banks may have local latches which are coupled between a global data bus and the bank. Some of the local latches may be shared local latches which are coupled to a first bank and a second bank. The shared latches may latch data responsive to a first clock signal and a second clock signal, and may reset responsive to a combined reset signal. A reset logic circuit may receive the clock signals and a first and second reset signal. The reset logic circuit may provide the combined reset signal based on the first and second clock signals and reset signals. The clocks signals may be column active commands and the reset signals may be waveforms (e.g., falling edges) of row active commands used as part of access operations on the first or the second memory bank.
Information query
IPC分类: