Data Sheet

11. Electrical Characteristics
11.1 Absolute Maximum Ratings
Table 11.1. Absolute Maximum Ratings
Parameter Min Max Unit
Storage temperature -40 85 °C
VDD 0 3.6 V
5V tolerant GPIO voltages -0.3 5.25 V
Other terminal voltages -0.3 VDD+0.3 V
Output current sourced or sunk
by any GPIO pad
50 mA
Current on all GPIO pads com-
bined
200 mA
11.2 Recommended Operating Conditions
Table 11.2. Recommended Operating Conditions
Rating Min Max Unit
Operating temperature range -40 85 °C
VDD 2.2 3.6 V
11.3 Logic Signal Characteristics
11.3.1 Digital I/O
Table 11.3. Digital I/O Pin Electrical Characteristics
Digital I/O pins Min Typ Max Unit
Input Voltage Levels
V
IL
input logic level low - - 0.3 * VDD V
V
IH
input logic level high 0.7 * VDD - - V
Output Voltage Levels
V
OL
output logic level low - - 0.2 * VDD V
V
OH
output logic level
high
0.8 * VDD - - V
BT122 Data Sheet
Electrical Characteristics
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