User Manual

CONFIDENTIAL
© 2000~2011 iSSC Technologies Corp.
6
- Current Consumption
Operation Mode
Peak
current
AVG
current
Unit Note
Peak current at TX mode 50.357 mA
Peak current at RX mode 49.413 mA
Standby mode (Discoverable &
connectable mode
2.382 mA
Deep power down mode 0.276 mA
Connected + Sniff, Master (No data) 2.723 mA
No data was transmitted
Sniff (40 20 4 0)
Connected + Sniff, Master (No data) 0.673 mA
No data was transmitted
Sniff (500 20 4 0)
Connected + Sniff, Slave (No data) 0.745 mA
No data was transmitted
Sniff (500 20 3 3) iPhone parameters
Data, Master 17.641 mA Data transmitted at 115200bps
Data, Slave 18.025 mA Data transmitted at 115200bps
- Terminal characteristics
Condition :
VDD_IO=3.3V
Min Typ Max Unit
I/O voltage levels
V
IL
input logic levels low -0.3 0.8 V
V
IH
input logic levels high 2.0 3.6 V
V
OL
output logic levels low 0.4 V
V
OH
output logic levels
high
2.4 V
Reset terminal
V
TH,res
threshold voltage 1.6 V
Input and tri-state current with
Pull-up Resistor 65 Kohm
Leakage current -10 +10 μA
Vdd supply current
TX mode 70 mA
RX mode 70 mA