公开(公告)号：WO2020050981A1

公开(公告)日：2020-03-12

申请号：PCT/US2019/047526

申请日：2019-08-21

Applicant: CYPRESS SEMICONDUCTOR CORPORATION

Inventor： THIAGARAJAN, Eashwar ,  PAGE, Andrew ,  KUTZ, Harold ,  CASTOR-PERRY, Kendall ,  SINGH, Rajiv ,  HANCIOGLU, Erhan ,  SULLAM, Bert

IPC: H03K19/173 ,  G06G7/06 ,  G05B19/02 ,  G05B19/042 ,  G05B19/045 ,  G06F13/10

Abstract: Implementations disclosed describe a programmable analog subsystem (PASS) having a plurality of reconfigurable analog circuits. The PASS may be coupled to an input/output device to receive an input signal and to an interface to communicate data with a central processing unit. In a first PASS configuration, with the plurality of reconfigurable analog circuits having a first configuration setting, the PASS may process the input signal through the plurality of reconfigurable analog circuits to generate a first output value based on the input signal. Responsive to the first output value, the PASS may reconfigure the plurality of reconfigurable analog circuits into a second PASS configuration having a second configuration setting, such that the second configuration setting is different than the first configuration setting.