EFR32MG13 Mighty Gecko Multi-Protocol Wireless SoC Family Data Sheet
Electrical Specifications
4.1.14 General-Purpose I/O (GPIO)
Table 4.45. General-Purpose I/O (GPIO)
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Input low voltage1
Input high voltage1
VIL
VIH
GPIO pins
—
—
IOVDD*0.3
V
GPIO pins
IOVDD*0.7
IOVDD*0.8
—
—
—
—
V
V
Output high voltage relative VOH
to IOVDD
Sourcing 3 mA, IOVDD ≥ 3 V,
DRIVESTRENGTH2 = WEAK
Sourcing 1.2 mA, IOVDD ≥ 1.62
V,
IOVDD*0.6
—
—
V
DRIVESTRENGTH2 = WEAK
Sourcing 20 mA, IOVDD ≥ 3 V,
IOVDD*0.8
—
—
—
—
—
—
—
V
V
V
V
V
V
DRIVESTRENGTH2 = STRONG
Sourcing 8 mA, IOVDD ≥ 1.62 V,
IOVDD*0.6
—
DRIVESTRENGTH2 = STRONG
Sinking 3 mA, IOVDD ≥ 3 V,
Output low voltage relative to VOL
IOVDD
—
—
—
—
IOVDD*0.2
IOVDD*0.4
IOVDD*0.2
IOVDD*0.4
DRIVESTRENGTH2 = WEAK
Sinking 1.2 mA, IOVDD ≥ 1.62 V,
DRIVESTRENGTH2 = WEAK
Sinking 20 mA, IOVDD ≥ 3 V,
DRIVESTRENGTH2 = STRONG
Sinking 8 mA, IOVDD ≥ 1.62 V,
DRIVESTRENGTH2 = STRONG
Input leakage current
IIOLEAK
All GPIO except LFXO pins, GPIO
≤ IOVDD, T ≤ 85 °C
—
—
—
—
—
30
0.1
0.1
—
30
50
nA
nA
nA
nA
µA
kΩ
LFXO Pins, GPIO ≤ IOVDD, T ≤
85 °C
All GPIO except LFXO pins, GPIO
≤ IOVDD, T > 85 °C
110
250
15
LFXO Pins, GPIO ≤ IOVDD, T >
85 °C
—
Input leakage current on
5VTOL pads above IOVDD
I5VTOLLEAK
IOVDD < GPIO ≤ IOVDD + 2 V
3.3
40
I/O pin pull-up/pull-down re- RPUD
sistor3
65
Pulse width of pulses re-
moved by the glitch suppres-
sion filter
tIOGLITCH
15
25
45
ns
silabs.com | Building a more connected world.
Rev. 1.4 | 89
SILICON [ SILICON ]
