NXP Semiconductors /LPC11Axx /SYSCON /SYSOSCCTRL

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Interpret as SYSOSCCTRL

31 2827 2423 2019 1615 1211 87 43 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 (OSCILLATOR_IS_NOT_BY)BYPASS 0 (1__20_MHZ_FREQUENCY)FREQRANGE 0RESERVED

FREQRANGE=1__20_MHZ_FREQUENCY, BYPASS=OSCILLATOR_IS_NOT_BY

Description

System oscillator control

Fields

BYPASS

Bypass system oscillator

0 (OSCILLATOR_IS_NOT_BY): Oscillator is not bypassed.

1 (BYPASS_ENABLED_PLL_): Bypass enabled. PLL input (sys_osc_clk) is fed directly from the XTALIN pins.

FREQRANGE

Determines frequency range for Low-power oscillator.

0 (1__20_MHZ_FREQUENCY): 1 - 20 MHz frequency range.

1 (15__25_MHZ_FREQUENC): 15 - 25 MHz frequency range

RESERVED

Reserved

Links

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