EZR32WG330 Datasheet, PDF (56/87 Pages) Silicon Laboratories – Building and home automation

EZR32WG330 Data Sheet
Electrical Specifications
Table 4.23. I2C Fast-mode Plus (Fm+)
Parameter
Symbol
Min
Typ
Max
Unit
SCL clock frequency
f_SCL
0
─
1000¹
kHz
SCL clock low time
t_LOW
0.5
─
─
µs
SCL clock high time
t_HIGH
0.26
─
─
µs
SDA set-up time
t_SU,DAT
50
─
─
ns
SDA hold time
t_HD,DAT
8
─
─
ns
Repeated START condition set-up time
t_SU,STA
0.26
─
─
µs
(Repeated) START condition hold time
t_HD,STA
0.26
─
─
µs
STOP condition set-up time
t_SU,STO
0.26
─
─
µs
Bus free time between a STOP and a START
t_BUF
0.5
─
─
µs
condition
Note:
1. For the minimum HFPERCLK frequency required in Fast-mode Plus, see the I2C chapter in the EZR32WG Reference Manual.
4.17 Radio
All minimum and maximum values are guaranteed across the recommended operating conditions of supply voltage and from –40 to
+85 °C unless otherwise stated. All typical values apply at V_DD = 3.3 V and 25 °C unless otherwise stated. The data was collected while
running off the internal RC oscillator (HFRCO).
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