Invention Grant
- Patent Title: Semiconductor memory systems with on-die data buffering
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Application No.: US14683080Application Date: 2015-04-09
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Publication No.: US09501433B2Publication Date: 2016-11-22
- Inventor: Frederick A. Ware , Amir Amirkhany , Suresh Rajan , Mohammad Hekmat , Dinesh Patil
- Applicant: Rambus Inc.
- Applicant Address: US CA Sunnyvale
- Assignee: Rambus Inc.
- Current Assignee: Rambus Inc.
- Current Assignee Address: US CA Sunnyvale
- Agency: Peninsula Patent Group
- Agent Lance M. Kreisman
- Main IPC: G06F13/00
- IPC: G06F13/00 ; G06F13/16 ; G11C7/10 ; G11C8/18 ; G11C11/419 ; G11C7/22 ; G11C11/4076 ; G11C11/4093 ; G11C11/4096 ; G11C5/02 ; G11C29/02

Abstract:
A semiconductor memory system includes a first semiconductor memory die and a second semiconductor memory die. The first semiconductor memory die includes a primary data interface to receive an input data stream during write operations and to deserialize the input data stream into a first plurality of data streams, and also includes a secondary data interface, coupled to the primary data interface, to transmit the first plurality of data streams. The second semiconductor memory die includes a secondary data interface, coupled to the secondary data interface of the first semiconductor memory die, to receive the first plurality of data streams.
Public/Granted literature
- US20150212953A1 SEMICONDUCTOR MEMORY SYSTEMS WITH ON-DIE DATA BUFFERING Public/Granted day:2015-07-30
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