Data Sheet

BDE-BLEM301
Bluetooth 5.1 LE Module
Datasheet
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BDE Technology Inc.
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Parameter
Description
Conditions
Min
Typ
Max
Unit
IBAT_RF_TX_-6dBm
Battery supply current
Continuous
TX;VBAT=3V; FLASH in
sleep mode; DCDC
converter is on; Output
power at -6 dBm; TA =
25 °C
2.3
uA
IBAT_RF_TX_-12dBm
Battery supply current
Continuous TX;
VBAT=3V; FLASH in
sleep mode; DCDC
converter is on; Output
power at -12 dBm; TA =
25 °C
1.8
mA
IBAT_RF_TX_-18dBm
Battery supply current
Continuous TX;
VBAT=3V; FLASH in
sleep mode; DCDC
converter is on; Output
power at -18 dBm; TA =
25 °C
1.5
μA
Table 5: XTAL32MHz - Recommended Operating Conditions
Parameter
Description
Conditions
Min
Typ
Max
Unit
fXTAL_32M
Crystal oscillator frequency
32
MHz
ΔfXTAL
Crystal frequency tolerance
After trimming;
Including aging and
temperature drift
-25
25
ppm
Table 6: Digital IO - Recommended Operating Conditions
Parameter
Description
Conditions
Min
Typ
Max
Unit
V
IH
HIGH level input voltage
VDD=0.9V
0.52
V
V
IL
LOW level input voltage
VDD=0.9V
0.27
V
Table 7: Digital IO - DC Characteristics
Parameter
Description
Conditions
Min
Typ
Max
Unit
I
IH
HIGH level input current
V
I
=V
BAT_HIGH
=3.0V
-10
10
uA
I
IL
LOW level input current
V
I
=Vss=0V
-10
10
uA
I
IH
HIGH level input current
V
I
=V
BAT
=3.0V
60
180
uA
I
IL
LOW level input current
V
I
=Vss=0V, V
BAT
=3.0V
-180
-60
uA
I
IH
HIGH level output voltage
I
O
=3.5mA, V
BAT
=1.8V
0.8*VBAT
V
I
IL
LOW level output voltage
I
O
=3.5mA, V
BAT
=1.8V
0.2*VBAT
V
I
IH
HIGH level output voltage
I
O
=0.3mA, V
BAT
=1.8V
0.8*VBAT
V
I
IL
LOW level output voltage
I
O
=0.3mA, V
BAT
=1.8V
0.2*VBAT
V
I
IH
input capacitance
TBD
pF
Table 8: Radio 1Mbps - Recommended Operating Conditions
Parameter
Description
Conditions
Min
Typ
Max
Unit
f
OPER
Pperating frequency
2400
2483.5
MHz
N
CH
Number of channels
40
1
F
CH
Channel frequency
K = 0 to 39
2402=K*2
MHz