|
MIN |
MAX |
UNIT |
tw(WAKE-GPIO) |
Pulse duration, GPIO wake-up signal(1) |
toscst + 2tc(OSCCLK) |
|
cycles |
tw(WAKE-XRS) |
Pulse duration, XRS wake-up signal(1) |
toscst + 8tc(OSCCLK) |
|
cycles |
(1) For applications using X1/X2 for OSCCLK, the user must characterize
their specific oscillator start-up time as it is dependent on circuit/layout external to the
device. See the Crystal Oscillator (XTAL) section for more information. For
applications using INTOSC1 or INTOSC2 for OSCCLK, see the Internal Oscillators
section for toscst. Oscillator start-up time does not apply to applications using
a single-ended crystal on the X1 pin, as it is powered externally to the device.