ZHCSH91D December 2017 – June 2022 TLIN1022-Q1
PRODUCTION DATA
When using the TLIN1022-Q1 in systems which are monitoring the RXD pin for a wake up request, special care should be taken during the mode transitions. The output of the RXD pin is indeterminate for the transition period between states as the receivers are switched. The application software should not look for an edge on the RXD pin indicating a wake up request until t when going from normal to sleep mode or tMODE_CHANGE plus tNOMINT when going from sleep or standby to normal mode. This is shown in Figure 7-15