4: Specifications
xPico® Embedded Device Server Integration Guide
39
4. Specifications
Electrical Specifications
Caution:
Stressing the device above the rating listed in this table may cause
permanent damage to the xPico embedded device server. Exposure to Absolute
Maximum Rating conditions for extended periods may affect the xPico unit’s
reliability. For xPico Wi-Fi operation above +70° Celsuis, it is recommended that a
heat pad be placed between the module and mating PCB.
Table 4-1 Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Units
Supply Voltage
V
CC
0 3.6 Vdc
Operating Temperature
-40
85
°C
Storage Temperature
-40
85
°C
Table 4-2 xPico Wired Recommended Operating Conditions
Parameter
Symbol
Min
Typical
Max
Units
Supply Voltage
V
CC
3.15
3.3 3.46
Vdc
Supply Voltage Ripples
V
CC_PP
2
%
100 BaseTX Active (Normal CPU Speed)
I
CC
200
mA
10 BaseT Active (Normal CPU Speed)
I
CC
220
mA
No Link (Normal CPU Speed)
I
CC
150
mA
100 BaseTX Active (High CPU Speed)
I
CC
240
mA
10 BaseT Active (High CPU Speed)
I
CC
260
mA
No Link (High CPU Speed)
I
CC
190
mA
100 BaseTX Active (Low CPU Speed)
I
CC
170
mA
10 BaseT Active (Low CPU Speed)
I
CC
190
mA
No Link (Low CPU Speed)
I
CC
120
mA
Supply Reset Threshold
V
RST
2.7
Vdc
CPx Pull-ups, except CP5, CP6
R
PU
56
122
Kohm
CP5,CP6 Pull-up
R
PU
10 Kohm
CPx, RX
Input Low Voltage
V
CP_IL
0.8 Vdc
CPx, RX
Input High Voltage
V
CP_IH
2
5.5 Vdc
CPx, TX Output Low Voltage
(I
OL
= 4 mA)
V
CP_OL
0.4 Vdc
CPx, TX Output High Voltage
(I
OH
= -4 mA)
V
CP_OH
2.4
Vdc
Reset Pin Low Voltage
VRES_IL
0.36
Vdc
Reset Pin High Voltage
VRES_IL
2.0
3.46 Vdc
