Data Sheet

Bluegiga Technologies Oy
Page 39 of 52
7 Electrical Characteristics
7.1 Absolute Maximum Ratings
Parameter
Min
Max
Unit
V
in
-0.3
7.0
V
Voltage on ordinary I/O
-0.3
3.63
V
3V3 current drain*
200
mA
Permissible ambient temperature
(Commercial version)
0
70
°C
Permissible ambient temperature
(Industrial version)
-40
85
°C
Storage temperature
-40
85
°C
Table 50: Absolute Maximum ratings
*Pins 9, 10, 11, 12 are 3.3V outputs intended for 3.3V low power devices.
 Stresses beyond those listed in Table 50 may cause permanent damage to the device.
 Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
 Table 50 gives stress ratings only—functional operation of the device is not implied beyond the
conditions indicated in Table 51.
7.2 Recommended Operating Conditions
Parameter
Min
Max
Unit
V
in
4.75
5.25
V
Voltage on ordinary I/O
3.1
3.4
V
Board temperature (Industrial version)
-40
85
°C
Ambient temperature with high Wi-Fi use
(Industrial version)
-40
60
°C
Table 51: Recommended Operating Conditions