SLWSTK6020A Datasheet, PDF (35/102 Pages) Silicon Laboratories – EFR32BG1 Blue Gecko Bluetooth® Smart SoC Family Data Sheet

4.1.11.4 HFRCO and AUXHFRCO
EFR32BG1 Blue Gecko Bluetooth® Smart SoCFamily Data Sheet
Electrical Specifications
Table 4.22. HFRCO and AUXHFRCO
Parameter
Oscillation frequency
Symbol
f_HFRCO
Start-up time
t_HFRCO
Current consumption on
DVDD
I_HFRCODIG
Current consumption on
AVDD ¹
I_HFRCOANA
silabs.com | Smart. Connected. Energy-friendly.
Test Condition
38 MHz frequency band
32 MHz frequency band
26 MHz frequency band
19 MHz frequency band
16 MHz frequency band
13 MHz frequency band
7 MHz frequency band
4 MHz frequency band
2 MHz frequency band
1 MHz frequency band
f_HFRCO ≥ 19 MHz
4 < f_HFRCO < 19 MHz
f_HFRCO ≤ 4 MHz
f_HFRCO = 38 MHz
f_HFRCO = 32 MHz
f_HFRCO = 26 MHz
f_HFRCO = 19 MHz
f_HFRCO = 16 MHz
f_HFRCO = 13 MHz
f_HFRCO = 7 MHz
f_HFRCO = 4 MHz
f_HFRCO = 2 MHz
f_HFRCO = 1 MHz
f_HFRCO = 38 MHz
f_HFRCO = 32 MHz
f_HFRCO = 26 MHz
f_HFRCO = 19 MHz
f_HFRCO = 16 MHz
f_HFRCO = 13 MHz
f_HFRCO = 7 MHz
f_HFRCO = 4 MHz
f_HFRCO = 2 MHz
f_HFRCO = 1 MHz
Min
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
TBD
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Typ
Max
Unit
38
TBD
MHz
32
TBD
MHz
26
TBD
MHz
19
TBD
MHz
16
TBD
MHz
13
TBD
MHz
7
TBD
MHz
4
TBD
MHz
2
TBD
MHz
1
TBD
MHz
300
—
ns
1
—
μs
2.5
—
μs
43
—
μA
37
—
μA
31
—
μA
25
TBD
μA
22
—
μA
19
—
μA
12
—
μA
10
—
μA
8
—
μA
7
—
μA
161
—
μA
134
—
μA
116
—
μA
101
TBD
μA
88
—
μA
81
—
μA
69
—
μA
23
—
μA
23
—
μA
23
—
μA
Preliminary Rev. 0.9 | 34