Invention Grant
- Patent Title: pBIST engine with distributed data logging
- Patent Title (中): 具有分布式数据记录的pBIST引擎
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Application No.: US13709220Application Date: 2012-12-10
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Publication No.: US09009550B2Publication Date: 2015-04-14
- Inventor: Raguram Damodaran , Naveen Bhoria , Aman Kokrady
- Applicant: Texas Instruments Incorporated
- Applicant Address: US TX Dallas
- Assignee: Texas Instruments Incorporated
- Current Assignee: Texas Instruments Incorporated
- Current Assignee Address: US TX Dallas
- Agent Robert D. Marshall, Jr.; Frank D. Cimino
- Main IPC: G11C29/00
- IPC: G11C29/00 ; G06F11/27 ; G11C29/16 ; G11C29/32 ; G11C29/04
Abstract:
A programmable Built In Self Test (pBIST) system used to test embedded memories where the memories under test are incorporated in a plurality of sub chips not integrated with the pBIST module. A distributed Data Logger is incorporated into each sub chip, communicating with the pBIST over serial and a compressed parallel data paths.
Public/Granted literature
- US20140164844A1 pBIST ENGINE WITH DISTRIBUTED DATA LOGGING Public/Granted day:2014-06-12
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