Acmpn_Hysteresis1 - Hysteresis 1 Register - Silicon Laboratories EFR32xG14 Wireless Gecko Reference Manual

25.5.11 ACMPn_HYSTERESIS1 - Hysteresis 1 Register

Offset
0x02C
Reset
Access
Name
Bit Name
31:30 Reserved
29:24 DIVVB
Divider to scale VB when ACMPOUT=1. VBDIV = VB * (DIVVB+1)/64.
23:22 Reserved
21:16 DIVVA
Divider to scale VA when ACMPOUT=1. VADIV = VA * (DIVVA+1)/64.
15:4 Reserved
3:0 HYST
Select hysteresis level when comparator output is 1. The hysteresis levels can vary, please see the electrical characteristics
for the device for more information.
Value
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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Reset Access Description
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0x00 RW Divider for VB Voltage When ACMPOUT=1
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0x00 RW Divider for VA Voltage When ACMPOUT=1
To ensure compatibility with future devices, always write bits to 0. More information in
tions
0x0 RW Hysteresis Select When ACMPOUT=1
Mode Description
HYST0 No hysteresis
HYST1 14 mV hysteresis
HYST2 25 mV hysteresis
HYST3 30 mV hysteresis
HYST4 35 mV hysteresis
HYST5 39 mV hysteresis
HYST6 42 mV hysteresis
HYST7 45 mV hysteresis
HYST8 No hysteresis
HYST9 -14 mV hysteresis
HYST10 -25 mV hysteresis
HYST11 -30 mV hysteresis
HYST12 -35 mV hysteresis
HYST13 -39 mV hysteresis
HYST14 -42 mV hysteresis
HYST15 -45 mV hysteresis
Bit Position
Reference Manual
ACMP - Analog Comparator
1.2 Conven-
1.2 Conven-
1.2 Conven-
Rev. 1.1 | 838