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Freescale Semiconductor /MKL27Z4 /SIM /SOPT1

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Interpret as SOPT1

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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 (00)OSC32KOUT 0 (00)OSC32KSEL 0 (0)USBVSTBY 0 (0)USBSSTBY 0 (0)USBREGEN

OSC32KSEL=00, USBREGEN=0, OSC32KOUT=00, USBSSTBY=0, USBVSTBY=0

Description

System Options Register 1

Fields

OSC32KOUT

32K oscillator clock output

0 (00): ERCLK32K is not output.

1 (01): ERCLK32K is output on PTE0.

2 (10): ERCLK32K is output on PTE26.
OSC32KSEL

32K Oscillator Clock Select

0 (00): System oscillator (OSC32KCLK)

2 (10): RTC_CLKIN

3 (11): LPO 1kHz
USBVSTBY

USB voltage regulator in standby mode during VLPR and VLPW modes

0 (0): USB voltage regulator not in standby during VLPR and VLPW modes.

1 (1): USB voltage regulator in standby during VLPR and VLPW modes.
USBSSTBY

USB voltage regulator in standby mode during Stop, VLPS, LLS and VLLS modes.

0 (0): USB voltage regulator not in standby during Stop, VLPS, LLS and VLLS modes.

1 (1): USB voltage regulator in standby during Stop, VLPS, LLS and VLLS modes.
USBREGEN

USB voltage regulator enable

0 (0): USB voltage regulator is disabled.

1 (1): USB voltage regulator is enabled.

Links

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Register License

Redistribution and use in source and binary forms, with or without modification,\nare permitted provided that the following conditions are met:\n o Redistributions of source code must retain the above copyright notice, this list\n of conditions and the following disclaimer.\n o Redistributions in binary form must reproduce the above copyright notice, this\n list of conditions and the following disclaimer in the documentation and/or\n other materials provided with the distribution.\n o Neither the name of Freescale Semiconductor, Inc. nor the names of its\n contributors may be used to endorse or promote products derived from this\n software without specific prior written permission.\n THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS “AS IS” AND\n ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED\n WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\n DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR\n ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES\n (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;\n LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON\n ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS\n SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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Register Reference

https://github.com/cmsis-svd/cmsis-svd-data