21.6.3.18 Enum system_xosc_startup

Available external oscillator start-up times, as a number of external clock cycles.

Table 21-74. Members
Enum valueDescription

SYSTEM_XOSC_STARTUP_1

Wait one clock cycle until the clock source is considered stable

SYSTEM_XOSC_STARTUP_2

Wait two clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_4

Wait four clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_8

Wait eight clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_16

Wait 16 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_32

Wait 32 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_64

Wait 64 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_128

Wait 128 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_256

Wait 256 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_512

Wait 512 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_1024

Wait 1024 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_2048

Wait 2048 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_4096

Wait 4096 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_8192

Wait 8192 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_16384

Wait 16384 clock cycles until the clock source is considered stable

SYSTEM_XOSC_STARTUP_32768

Wait 32768 clock cycles until the clock source is considered stable