User's Manual

Electrical Characteristics GS2011M Low Power WiFi Module Data Sheet
Operating Conditions
46 Confidential Preliminary GS2011M-DS-001211, Release 0.9
Operating Conditions
Table 11, page 46 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.
Internal 1.8V Regulator
Table 12, page 46 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 1.7 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