CC3220MOD_17 Datasheet, PDF (37/88 Pages) Texas Instruments – SimpleLink Wi-Fi CERTIFIED Wireless Module Solutions (S and SF)

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CC3220MOD
SWRS206A – MARCH 2017 – REVISED JUNE 2017
GPIO Pins 25, 26, 42, and 44 (25°C)⁽¹⁾
PARAMETER
TEST CONDITIONS
MIN
NOM
MAX
UNIT
C_IN Pin capacitance
V_IH High-level input voltage
V_IL Low-level input voltage
I_IH High-level input current
I_IL Low-level input current
IL = 2 mA; configured I/O drive
strength = 2 mA;
2.4 V ≤ V_DD < 3.6 V
V_OH High-level output voltage
IL = 4 mA; configured I/O drive
strength = 4 mA;
2.4 V ≤ V_DD < 3.6 V
IL = 6 mA; configured I/O drive
strength = 6 mA;
2.4 V ≤ V_DD < 3.6 V
IL = 2 mA; configured I/O drive
strength = 2 mA;
2.3 V ≤ V_DD < 2.4 V
IL = 2 mA; configured I/O drive
strength = 2 mA;
2.4 V ≤ V_DD < 3.6 V
V_OL Low-level output voltage
IL = 4 mA; configured I/O drive
strength = 4 mA;
2.4 V ≤ V_DD < 3.6 V
IL = 6 mA; configured I/O drive
strength = 6 mA;
2.4 V ≤ V_DD < 3.6 V
IL = 2 mA; configured I/O drive
strength = 2 mA;
2.3 V ≤ V_DD < 2.4 V
I_OH
High-level source
current, V_OH = 2.4
2-mA drive
4-mA drive
6-mA drive
0.65 × V_DD
–0.5
V_DD × 0.2
V_DD × 0.2
V_DD × 0.2
V_DD × 0.25
1.5
2.5
3.5
7
pF
V_DD + 0.5 V
V
0.35 × V_DD
V
50
nA
50
nA
V_DD × 0.8
V_DD × 0.7
V
V_DD × 0.7
V_DD × 0.75
V
mA
I_OL
Low-level sink
current,
2-mA drive
4-mA drive
6-mA drive
1.5
2.5
mA
3.5
V_IL nRESET
0.6
V
(1) TI recommends using the lowest possible drive strength that is adequate for the applications. This recommendation minimizes the risk of
interference to the WLAN radio and reduces any potential degradation of RF sensitivity and performance. The default drive strength
setting is 6 mA.
Pin Internal Pullup and Pulldown (25°C)
PARAMETER
I_OH
Pullup current
(V_DD = 3.0 V)
I_OL
Pulldown current
(V_DD = 3.0 V)
TEST CONDITIONS
MIN
NOM
MAX
UNIT
5
10
µA
5
µA
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Specifications
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