SLWSTK6020A Datasheet, PDF (44/102 Pages) Silicon Laboratories – EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet

EFR32BG1 Blue Gecko Bluetooth® Smart SoCFamily Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Capacitive Sense Internal
Resistance
R_CSRES
CSRESSEL⁵ = 0
CSRESSEL⁵ = 1
—
inf
—
kΩ
—
15
—
kΩ
CSRESSEL⁵ = 2
—
27
—
kΩ
CSRESSEL⁵ = 3
—
39
—
kΩ
CSRESSEL⁵ = 4
—
51
—
kΩ
CSRESSEL⁵ = 5
—
102
—
kΩ
CSRESSEL⁵ = 6
—
164
—
kΩ
CSRESSEL⁵ = 7
—
239
—
kΩ
Note:
1. CMPVDD is a supply chosen by the setting in ACMPn_CTRL_PWRSEL and may be IOVDD, AVDD or DVDD
2. In ACMPn_CTRL register
3. In ACMPn_HYSTERESIS register
4. ± 100 mV differential
5. In ACMPn_INPUTSEL register
The total ACMP current is the sum of the contributions from the ACMP and its internal voltage reference as given as:
I_ACMPTOTAL = I_ACMP + I_ACMPREF
I_ACMPREF is zero if an external voltage reference is used.
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