Telit Wireless Solutions GainSpan GS2011M, Руководство пользователя по оборудованию

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GS2011M Low Power Wi-Fi Module Hardware User Guide
1VV0301482 Rev. 5.0 Page 52
of
69 2018-01-10
4.2 Operating Conditions
Table 11, page 52 lists the operating conditions of the GS2011Mxx module.
Notes:
1. Reference domain voltage is the Voltage Domain. Refer to section GS2011Mxx Module
Pins Description.
2. The VPP pin should be left floating when not doing OTP programming operations.
4.3 Internal 1.8V Regulator
Table 12, page 52 lists the internal 1.8V regulator parameters.
VIN_3V3=VDDIO=VRTC=3.3V Temp=25
o
C fOSC=3.0MHz.
Table 11 Operating Conditions
Parameter Symbol Minimum Typical Maximum Unit
Extended
Temperature Range
T
A
-40 +85
o
C
RTC Power Supply VRTC 1.6 3.3 3.6 V
I/O Supply Voltage VDDIO 2.7 3.3 3.6 V
Single Supply Port
GS2011MIx
VIN_3V3 2.7 3.3 3.6 V
Signal Pin Voltage
1
VI 0 Voltage Domain V
VPP
2
VPP 5.5 5.75 6.0 V
Table 12 Internal 1.8V Regulator
Parameter Symbol Test
Conditions
Minimum Typical Maximum Unit
Output Voltage VOUT_1V8 1.8 V
Maximum Output Current IVOUT_1V8 30 50 mA
Oscillation Frequency fOSC 1.6 3.45 MHz
1.8V Regulator Enable “H:
Voltage
EN_1V8 1.0 VIN_3V3 V
1.8V Regulator Enable “L”
Voltage
EN_1V8 0 0.25 V