User's Manual

Electrical Characteristics GS2011M Low Power WiFi Module Data Sheet
Power Consumption (Estimate)
50 Confidential Preliminary GS2011M-DS-001211, Release 0.9
RTC I/O Specifications
Table 16, page 50 lists the RTC I/O parameters.
*RTC I/O’s are software selectable as 1mA or 4mA drive strength.
Power Consumption (Estimate)
Table 17, page 50 lists the power consumption estimates for the GS2011Mxx. Typical
conditions are: VIN_3V3=VDDIO=VRTC=3.3V Temp=25
o
C.
Note:
1. To be optimized and updated with production version.
Table 16 RTC I/O Parameters
Parameter Symbol Minimum Typical Maximum Unit Note
Supply Voltage 1.6 3.6 V
Input Low
Voltage
V
IL
0.3*V
DD
V
Input High
Voltage
V
IH
0l7*V
DD
V
Input Leakage
Current
I
L
0.1 μA
Pullup Current I
PU
1 μA
Pulldown
Current
I
PU
1 μA
Output Low
Voltage
V
OL
0.4 V
IL=1mA or
4mA*
Output High
Voltage
V
OHJ
VDD-0.4 V
IL=1mA or
4mA*
Table 17 Power Consumption in Different States
System State Current (Typical)
1
Standby (VIN_3V3 and VDDIO OFF) 4-8 μA
Deep Sleep (2 banks of SRAM enabled) 200 μA
WLAN Continuous Transmit (1 Mbps, 15 dBm) 200 mA
WLAN Continuous Receive (1 Mbps, -93 dBm sensitivity) 75 mA
IEEE 802.11 PS-Poll, DTIM = 1 (only WLAN enabled) TBD
IEEE 802.11 PS-Poll, DTIM=3 (only WLAN enabled) TBD