Storage device, electronic system, and method for operating electronic device
A technology of electronic systems and storage devices, applied in the directions of memory systems, electrical digital data processing, memory architecture access/allocation, etc., can solve the problems of increasing design complexity and manufacturing costs, and achieve the goal of reducing data transmission between devices and enhancing performance Effect
Active Publication Date: 2018-06-05
SAMSUNG ELECTRONICS CO LTD
View PDF10 Cites 2 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Therefore, designing a system that includes various memories increases design complexity and manufacturing cost because the various memories are used in different ways and have different functionalities
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0188] Various exemplary embodiments will be described more fully hereinafter with reference to the accompanying drawings in which some exemplary embodiments are shown. In the drawings, like numbers refer to like elements throughout. Similar structures and functions in various embodiments may not be described in detail.
[0189] As is conventional in the field of inventive concepts, embodiments may be illustrated and described in terms of blocks for performing the described function or functions. These blocks (which may be referred to herein as units or modules, etc.) are made up of, for example, logic gates, integrated circuits, microprocessors, microcontrollers, memory circuits, passive electronic components, active electronic components, optical components, hard It may be physically implemented by analog circuits such as hardwired circuits and / or digital circuits, and may be driven by firmware and / or software as required. The circuitry may for example be implemented in on...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides a storage device, an electronic system, and a method for operating an electronic device. The electronic system includes a host device and the storage device. The storage deviceincludes a first memory device that is accessed by the host device by units of a byte through a byte accessible interface and a second memory device that is accessed by the host device by units of a block through a block accessible interface. The storage device performs internal data transfer between the first memory device and the second memory device based on an internal transfer command that isprovided through the block accessible interface from the host device. The electronic system may efficiently support the access by units of a byte and the access by units of a block between the host device and the storage device by performing internal data transfer in the storage device using the internal transfer command that is modified from the existing block access command.
Description
[0001] [Cross Reference to Related Application] [0002] This application claims priority under 35 USC §119 to Korean Patent Application No. 10-2016-0161470 filed at the Korean Intellectual Property Office (KIPO) on November 30, 2016, of which The disclosure is incorporated by reference into this application in its entirety. technical field [0003] The present invention relates generally to semiconductor integrated circuits, and more particularly to a storage device supporting a byte-accessible interface and a block-accessible interface, an electronic system including the storage device, and an operating electronic device Methods. Background technique [0004] In general, an embedded system may, for example, use dynamic random access memory (DRAM) as a main memory to run software, and use a NAND flash memory to store user data. DRAM offers fairly fast read and write speeds and is capable of byte access. However, since DRAM is a volatile memory, power consumption may be v...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): G06F13/40G06F13/16
CPCG06F13/1668G06F13/1673G06F13/404G06F13/4068G06F12/0246G06F12/0868G06F2212/202G06F2212/7201G06F2212/7202G06F2212/7207G06F13/40G06F12/0292G06F12/1009G06F2212/657
Inventor 金东建金大镐王鸿文千源汶
Owner SAMSUNG ELECTRONICS CO LTD