Invention Grant
- Patent Title: Device identification assignment and total device number detection
- Patent Title (中): 设备识别分配和设备编号检测
-
Application No.: US13559235Application Date: 2012-07-26
-
Publication No.: US09478502B2Publication Date: 2016-10-25
- Inventor: Yasuo Satoh
- Applicant: Yasuo Satoh
- Applicant Address: US ID Boise
- Assignee: Micron Technology, Inc.
- Current Assignee: Micron Technology, Inc.
- Current Assignee Address: US ID Boise
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H01L23/544
- IPC: H01L23/544 ; G11C5/04 ; G11C8/12 ; G11C5/02 ; G11C7/20 ; G11C16/20 ; H01L25/065 ; G11C29/44
Abstract:
Various embodiments comprise apparatuses to assign a respective one of a sequence of unique device identification (ID) values to each die in a stacked device. In an embodiment, each die may include a respective assignment device to operate on an input and generate, as an output, the respective one of the sequence of the unique device ID values. Each die may also include a respective evaluation device to detect a total number of dice in the stack. Additional apparatuses and methods are described.
Public/Granted literature
- US20140027771A1 DEVICE IDENTIFICATION ASSIGNMENT AND TOTAL DEVICE NUMBER DETECTION Public/Granted day:2014-01-30
Information query
IPC分类:
