Telit Wireless Solutions GainSpan GS2011M, Hardware User'S Manual

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GS2011M Low Power Wi-Fi Module Hardware User Guide
1VV0301482 Rev. 5.0 Page 53
of
69 2018-01-10
4.4 I/O DC Specifications
4.4.1 I/O Digital Specifications (Tri-State) Pin Types 4mA, 12mA, and 16mA
The specifications for these I/O’s are given for voltage ranges: 2.7V to 3.6V.
4.4.1.1 I/O Digital Specifications for VDDIO=2.7V to 3.6V
Table 13, page 53 lists the parameters for I/O digital specification for VDDIO 2.7V to 3.6V
for Pin Types 4mA, 12mA, and 16mA.
Table 13 I/O Digital Parameters for VDDIO=2.7V to 3.6V
Parameter Symbol Minimum Typical Maximum Unit Note
I/O Supply Voltage V
DDIO
2.7 3.3 3.6 V
Input Low Voltage V
IL
-0.3 0.3*V
DDIO
V
Input High Voltage V
IH
0.7*V
DDIO
V
DDIO
V
Input Leakage Current I
L
10 μA
Pull up/down
disabled
Tri-State Output
Leakage Current
I
OZ
10 μA
Pull up/down
disabled
Pull-Up Resistor R
u
34K 51K 100K Ω
Pull-Down Resistor R
d
35K 51K 100K Ω
Output Low Voltage V
OL
0.4 V
Output High Voltage V
OH
0.8*V
DDIO
V
Low Level Output
Current @ V
OL
max
I
OL
4
12
16
mA
Pin Type 4mA
Pint Type 12mA
Pint Type 16mA
High Level Output
Current @ V
OH
min
I
OH
4
12
16
mA
Pin Type 4mA
Pin Type 12mA
Pin Type 16mA
Output rise time 10%
to 90% load, 30pF
t
TRLH
3.1
1.8
1.5 4.2
2.4
2.0 7
4
3.4
ns
Pin Type 4mA
Pint Type 12mA
Pin Type 16mA
Output fall time 90% to
10% load, 30pF
t
TFHL
3.8
1.8
1.5 5.0
2.5
2.1 8
4.2
3.5
ns
Pin Type 4mA
Pin Type 12mA
Pin Type 16mA