Data Sheet

BDE-BLEM301
Bluetooth 5.1 LE Module
Datasheet
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BDE Technology Inc.
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4. Characteristics
All MIN/MAX specification limits are guaranteed by design, production testing and/or statistical
characterization. Typical values are based on characterization results at default measurement conditions
and are informative only.
Default measurement conditions (unless otherwise specified): VBAT= 3.0 V, TA = 25 ℃. All radio
measurements are performed with standard RF measurement equipment.
4.1. Absolute Maximum Ratings
Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the
device. These are stress ratings only, so functional operation of the device at these or any other
conditions beyond those indicated in the operational sections of the specification are not implied.
Exposure to Absolute Maximum Rating conditions for extended periods may affect device reliability.
Table 2: Absolute Maximum Ratings
Parameter
Description
Conditions
Min
Max
Unit
V
BAT_LIM
Limiting battery supply voltage
-0.1
3.6
V
T
STG
Storage temperature
-40
125
°C
4.2. Recommended Operating Conditions
Table 3: Recommended Operating Conditions
Parameter
Description
Conditions
Min
Typ
Max
Unit
V
BAT
Battery supply voltage
Allowing FLASH
programming
1.65
3.3
V
V
PIN
Voltage on a pin
-0.1
3.3
V
T
-40
85
°C
V
IH
HIGH level input voltage
VDD=0.9V
0.7*VDD
V
V
IL
LOW level input voltage
VDD=0.9V
0.3*VDD
V
4.3. Device Characteristics
Table 4: DC Characteristics
Parameter
Description
Conditions
Min
Typ
Max
Unit
I
BAT_ACTIVE
Battery supply current with
CPU running CoreMark
from RAM at 16MHz
0.42
mA
IBAT_BLE_ADV_100ms
Average battery supply
current with system in
Advertising state (3
channels) every 100ms and
extended sleep with all
RAM retained. TX output
power at 2dBm. FLASH is
off.
90
uA