DOIT.AM
®
ESP-F1 User Manual
Doctors of Intelligence & Technology (DOIT)(www.doit.am) Copyright@2014-2017Page
6
4. Electronical Characteristics
Table 4.1 Electronics
Parameters
Condition
Min
Classical
Max
Unite
Store Temperature
-
-40
Normal
125
℃
Sold Temperature
IPC/JEDEC
J-STD-020
-
-
260
℃
Working Voltage
-
2.5
3.3
3.6
V
I/O
V
IL
/V
IH
-
-0.3/0.75V
IO
-
0.25V
IO
/3.6
V
V
OL
/V
OH
-
N/0.8V
IO
-
0.1V
IO
/N
I
MAX
-
-
-
12
mA
Electrostatic
release
quantity (Human model)
TAMB=25
℃
-
-
2
KV
Electrostatic
release
quantity (Human model)
TAMB=25
℃
-
-
0.5
KV
5. Power Consumption
Table 5.1 Power Consumption
Parameters
Min
Classical Max
Unite
Tx802.11b, CCK 11Mbps, POUT=+17dBm
-
170
-
mA
Tx802.11g, OFDM 54 Mbps, POUT =+15dBm
-
140
-
mA
Tx802.11n,MCS7,POUT =+13dBm
-
120
-
mA
Rx 802.11b
，
1024 Bytes, -80dBm
-
50
-
mA
Rx 802.11g
，
1024 Bytes, -70dBm
-
56
-
mA
Rx 802.11n
，
1024 Bytes, -65dBm
-
56
-
mA
Modem-sleep
①
-
15
-
mA
Light-sleep
②
-
0.9
-
mA
Deep-sleep
③
-
20
-
μA
close
-
0.5
-
μA
Note
①
: Modem-Sleep mode can be used for the case that CPU is always working, e.g., PWM or I2S etc. If
WiFi is connected and no data is to transmitted, in this case, WiFi modem can be closed to save power
energy. For example, if at DTIM3 status, keep asleep at 300ms, Then, the module can wake up to receive
the Beacon package within 3ms and the current being 15mA.
②
: Light-Sleep mode can used for the case that CUP can stop the application temporally, e.g., Wi-Fi
Switch . If Wi-Fi is connected and there is no data packet to transmitted, by the 802.11 standard (e.g., U-
