Invention Grant
- Patent Title: Synchronous input buffer control using a ripple counter
-
Application No.: US17930655Application Date: 2022-09-08
-
Publication No.: US12087394B2Publication Date: 2024-09-10
- Inventor: Brian W. Huber , Scott E. Smith , Gary L. Howe
- 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: Fletcher Yoder, P.C.
- Main IPC: G11C7/10
- IPC: G11C7/10

Abstract:
A memory device includes a command interface configured to receive write commands from a host device. Additionally, the memory device includes an input buffer configured to buffer a strobe signal from the host device. Furthermore, the memory device includes a first ripple counter and a second ripple counter. The memory device includes command handling circuitry configured to alternatingly start the first ripple counter and the second ripple counter in response to consecutive write commands. The command handling circuitry and/or the first and second ripple counters are configured to suppress a reset of the input buffer if either the first ripple counter or the second ripple counter has not reached a threshold and is still counting.
Public/Granted literature
- US20240087621A1 Synchronous Input Buffer Control Using a Ripple Counter Public/Granted day:2024-03-14
Information query