User's Manual

BLUE TOOTH 4.0
11
4 Electrical Specifications
4.1. Absolute Maximum Rating
Item Symbol Rating Unit
Power supply voltage (logic) VDD -0.5 to 4.0 V
Input voltage Vin -0.5 to VDD+0.5
Power dissipation( Ta=70C ) Pd 200 mW
Storage Temperature Tstg -30 to 85
℃
Operating Temperature Topr -20 to 70
℃
4.2. Recommended Operating Condition
Item Symbol Min Typ. Max Unit
Power supply voltage VDD 2.8 - 3.6 V
Input voltage Vin 0 - VDD V
Operating temperature Topr -20 - 70
℃
4.3. Electrical Characteristics
Symbol Parameter Condition Min. Typ. Max. Unit
VDD Supply voltage 2.8 - 3.6 V
VIH Input high voltage 1.6V - - V
VIL Input low voltage - - 1.4V V
RPU Pull-up resistance Vin = 0V 100K - - Ohm
RPD Pull-down resistance Vin = VDD 100K - - Ohm