专利检索 ap:("STMICROELECTRONICS S.R.L.") AND inv:"Daniele Zerbini" 第 1 页

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发明授权
Semiconductor device and corresponding debugging method 有权

公开(公告)号：US10254338B2

公开(公告)日：2019-04-09

申请号：US15221211

申请日：2016-07-27

申请人： STMICROELECTRONICS S.R.L.

发明人： Nicolas Bernard Grossier , Lorenzo Guerrieri , Giuseppe Livio Gobbato , Daniele Zerbini , Martina Cordoni , Pasqualina Fragneto

IPC分类号： G01R31/3177 , G01R31/317 , H04B3/54 , H02J13/00 , H05B37/02 , G06F11/30 , G01R31/28 , G06F11/36 , G06F11/24 , G06F1/26

摘要： A semiconductor device, for example an integrated circuit such as a microcontroller (MCU) or a digital signal processor (DSP), includes a semiconductor die coupled with a power supply line, a debug module coupled with the semiconductor die to exchange semiconductor die debug command and data signals with the semiconductor die, and a modem coupled with the power supply line. The debug module is arranged to convey the semiconductor die debug command and data signals over the power supply line.