Datasheet

Modulation DSSS,CCK,OFDM,BPSK,QPSK,16QAM,64QAM
PØmoduleWi-Fioutputpower Typ. Tol. Unit
RFAverageOutputPower,802.11bCCKMode 1M Avail.uponrequest +/-1.5 dBm
11M - +/-1.5 dBm
RFAverageOutputPower,802.11gOFDMMode 6M - +/-1.5 dBm
54M - +/-1.5 dBm
RFAverageOutputPower,802.11nOFDMMode MCS0 - +/-1.5 dBm
MCS7 - +/-1.5 dBm
ThesespecificationsarebasedontheSTM32F205RGY6datasheet,withreferencetoPhotonpin
nomenclature.
Parameter Symbol Conditions Min Typ Max Unit
StandardI/Oinputlowlevelvoltage
V
IL
-0.3
0.28*(V
3V3
-
2)+0.8
V
I/OFT
[1]
inputlowlevelvoltage
V
IL
-0.3
0.32*(V
3V3
-
2)+0.75
V
StandardI/Oinputhighlevelvoltage
V
IH
0.41*(V
3V3
-
2)+1.3
V
3V3
+0.3
V
I/OFT
[1]
inputhighlevelvoltage
V
IH
V
3V3
>2V
0.42*(V
3V3
-
2)+1
5.5 V
V
IH
V
3V3
≤2V
0.42*(V
3V3
-
2)+1
5.2 V
StandardI/OSchmitttriggervoltage
hysteresis
[2]
V
hys
200 mV
I/OFTSchmitttriggervoltagehysteresis
[2]
V
hys
5%V
3V3
[3]
mV
Input/Outputcurrentmax
I
io
±25 mA
Input/Outputcurrenttotal
I
iototal
±120 mA
Inputleakagecurrent
[4]
I
lkg
GND≤V
io
≤V
3V3
GPIOs
±1 µA
Inputleakagecurrent
[4]
I
lkg
R
PU
V
io
=5V,I/O
FT
3 µA
Weakpull-upequivalentresistor
[5]
R
PU
V
io
=GND
30 40 50 kΩ
Weakpull-downequivalentresistor
[5]
R
PD
V
io
=V
3V3
30 40 50 kΩ
I/Opincapacitance
C
IO
5 pF
DACoutputvoltage(buffersenabledby
default)
V
DAC
0.2
V
3V3
-0.2
V
DACoutputresistiveload(buffersenabled
bydefault)
R
DAC
5 kΩ
DACoutputcapacitiveload(buffersenabled
bydefault)
C
DAC
50 pF
Notes:
[1]
FT=Five-volttolerant.InordertosustainavoltagehigherthanV
3V3
+0.3theinternalpull-up/pull-
downresistorsmustbedisabled.
[2]
HysteresisvoltagebetweenSchmitttriggerswitchinglevels.Basedoncharacterization,not
testedinproduction.
I/OCHARACTERISTICS