公开(公告)号：WO1997024652A1

公开(公告)日：1997-07-10

申请号：PCT/US1996016463

申请日：1996-10-15

Applicant: ADVANCED MICRO DEVICES, INC.

Inventor： ADVANCED MICRO DEVICES, INC. ,  SHELDON, Peter ,  SCHNIZLEIN, Paul ,  HENDRICKSON, Alan

IPC: G06F01/24

CPC classification number: G06F1/28 ,  G06F1/24 ,  G06F1/30 ,  G06F11/0757 ,  H03K17/22

Abstract: A reset circuit that incorporates a battery monitor and watchdog timer in an integrated circuit is disclosed. A battery monitor having an output indicative of a charge state of a battery and a watchdog timer having an output indicative of an operational state of software being executed by the integrated circuit are connected to reset logic having a reset signal output, wherein the reset logic generates a reset signal on the reset signal output if either the battery monitor output or the watchdog timer output is active.

Abstract translation: 公开了一种在集成电路中并入电池监视器和看门狗定时器的复位电路。 具有指示电池的充电状态的输出的电池监视器和具有指示由集成电路执行的软件的操作状态的输出的看门狗定时器被连接到具有复位信号输出的复位逻辑，其中复位逻辑产生 如果电池监视器输出或看门狗定时器输出有效，则复位信号输出上的复位信号。

公开(公告)号：EP0882258A1

公开(公告)日：1998-12-09

申请号：EP96936490.0

申请日：1996-10-15

Applicant: Advanced Micro Devices, Inc.

Inventor： SHELDON, Peter ,  SCHNIZLEIN, Paul ,  HENDRICKSON, Alan

IPC: G06F1 ,  H03K17 ,  G06F11

CPC classification number: G06F1/28 ,  G06F1/24 ,  G06F1/30 ,  G06F11/0757 ,  H03K17/22

Abstract: A reset circuit that incorporates a battery monitor and watchdog timer in an integrated circuit is disclosed. A battery monitor having an output indicative of a charge state of a battery and a watchdog timer having an output indicative of an operational state of software being executed by the integrated circuit are connected to reset logic having a reset signal output, wherein the reset logic generates a reset signal on the reset signal output if either the battery monitor output or the watchdog timer output is active.

公开(公告)号：EP0882258B1

公开(公告)日：2000-07-26

申请号：EP96936490.0

申请日：1996-10-15

Applicant: Advanced Micro Devices, Inc. ,  VTech Communications, Ltd.

Inventor： SHELDON, Peter ,  SCHNIZLEIN, Paul ,  HENDRICKSON, Alan

IPC: G06F1/24

CPC classification number: G06F1/28 ,  G06F1/24 ,  G06F1/30 ,  G06F11/0757 ,  H03K17/22

Abstract: A reset circuit that incorporates a battery monitor and watchdog timer in an integrated circuit is disclosed. A battery monitor having an output indicative of a charge state of a battery and a watchdog timer having an output indicative of an operational state of software being executed by the integrated circuit are connected to reset logic having a reset signal output, wherein the reset logic generates a reset signal on the reset signal output if either the battery monitor output or the watchdog timer output is active.