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Silicon Labs /Series0 /EFM32WG /EFM32WG980F256 /ACMP1 /CTRL

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Interpret as CTRL

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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 (EN)EN 0 (MUXEN)MUXEN 0 (INACTVAL)INACTVAL 0 (GPIOINV)GPIOINV 0 (HYST0)HYSTSEL 0 (4CYCLES)WARMTIME 0 (IRISE)IRISE 0 (IFALL)IFALL 0BIASPROG 0 (HALFBIAS)HALFBIAS 0 (FULLBIAS)FULLBIAS

HYSTSEL=HYST0, WARMTIME=4CYCLES

Description

Control Register

Fields

EN

Analog Comparator Enable
MUXEN

Input Mux Enable
INACTVAL

Inactive Value
GPIOINV

Comparator GPIO Output Invert
HYSTSEL

Hysteresis Select

0 (HYST0): No hysteresis.

1 (HYST1): ~15 mV hysteresis.

2 (HYST2): ~22 mV hysteresis.

3 (HYST3): ~29 mV hysteresis.

4 (HYST4): ~36 mV hysteresis.

5 (HYST5): ~43 mV hysteresis.

6 (HYST6): ~50 mV hysteresis.

7 (HYST7): ~57 mV hysteresis.
WARMTIME

Warm-up Time

0 (4CYCLES): 4 HFPERCLK cycles.

1 (8CYCLES): 8 HFPERCLK cycles.

2 (16CYCLES): 16 HFPERCLK cycles.

3 (32CYCLES): 32 HFPERCLK cycles.

4 (64CYCLES): 64 HFPERCLK cycles.

5 (128CYCLES): 128 HFPERCLK cycles.

6 (256CYCLES): 256 HFPERCLK cycles.

7 (512CYCLES): 512 HFPERCLK cycles.
IRISE

Rising Edge Interrupt Sense
IFALL

Falling Edge Interrupt Sense
BIASPROG

Bias Configuration
HALFBIAS

Half Bias Current
FULLBIAS

Full Bias Current

Links

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Register License

  • SPDX-License-Identifier: Zlib
  • The licensor of this software is Silicon Laboratories Inc.
  • This software is provided ‘as-is’, without any express or implied
  • warranty. In no event will the authors be held liable for any damages
  • arising from the use of this software.
  • Permission is granted to anyone to use this software for any purpose,
  • including commercial applications, and to alter it and redistribute it
  • freely, subject to the following restrictions:
    1. The origin of this software must not be misrepresented; you must not
  • claim that you wrote the original software. If you use this software
  • in a product, an acknowledgment in the product documentation would be
  • appreciated but is not required.
    1. Altered source versions must be plainly marked as such, and must not be
  • misrepresented as being the original software.
    1. This notice may not be removed or altered from any source distribution.
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Register Reference

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