EZR32LG330 Datasheet, PDF (67/87 Pages) Silicon Laboratories – Building and home automation

EZR32LG330 Data Sheet
Electrical Specifications
4.17.10 EZRadio (R55) Radio Auxiliary Block Specifications
XTAL Range tested in production using an external clock source (similar to using a TCXO).
Microcontroller clock frequency tested in production at 1 MHz, 30 MHz, 32 MHz, and 32.768 kHz. Other frequencies tested by bench
characterization.
Table 4.33. EZRadio Auxilliary Block Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
XTAL Range
XTAL_RANG
E
25
32
MHz
30 MHz XTAL Start-Up Time
t_30M
Using XTAL and board layout in ref-
─
300
─
us
erence design. Start-up time will vary
with XTAL type and board layout.
30 MHz XTAL Cap Resolution 30M_RES
─
70
─
Ff
POR Reset Time
t_POR
─
─
6
ms
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