Data Sheet

BMD-380 - Data sheet
UBX-19039467 - R06 Functional description Page 7 of 36
1.4 Product specifications
Detail
Description
Bluetooth
Bluetooth version
Bluetooth 5 Low Energy, Concurrent Central & Peripheral (S140), LE Coded
PHY (Long Range), LE 2M PHY, LE 1M PHY, Advertising Extensions,
CSA #2, Bluetooth mesh
Security
AES-128, Arm® Cryptocell accelerated
LE connections
Concurrent central, observer, peripheral, and broadcaster roles with up to
twenty concurrent connections along with one Observer and one
Broadcaster (S140)
IEEE 802.15.4
Thread stack
OpenThread, Thread 1.1
Thread security
AES-128, Arm® Cryptocell accelerated
Zigbee stack
Zigbee Compliant Platform
Radio
Frequency
2.360 GHz to 2.500 GHz
Modulations
GFSK at 1 Mbps and 2 Mbps, QPSK at 250 Kbps
Transmit power
+8 dBm maximum
Receiver sensitivity
-96 dBm (Bluetooth low energy mode)
Antenna
Integrated chip (-1 dBi max gain)
Current consumption
TX only @ +8 dBm, 0 dBm @ 3V, DCDC enabled
14.8 mA, 4.8 mA
TX only @ +8 dBm, 0 dBm
32.7 mA, 10.6 mA
RX only @ 1 Mbps @ 3V, DCDC enabled
4.6 mA
RX only @ 1 Mbps
9.9 mA
CPU @ 64 MHz from flash, from RAM
6.3 mA, 5.2 mA
CPU @ 64 MHz from flash, from RAM @ 3 V,
DCDC enabled
3.3 mA, 2.8 mA
System Off, On (Supply on VDD), no RAM
retention
0.4 µA, 0.97 µA
System Off, On (Supply on VDD), full 256 KB
RAM retention
1.86 µA, 2.35 µA
Dimensions
BMD-380
Length: 9.5 mm ± 0.3 mm
Width: 7.5 mm ± 0.3 mm
Height: 1.5 mm ± 0.1 mm
Hardware
Interfaces
SPI Master/Slave x 4
Quad SPI x 1
UART x 2
Two-Wire Master/Slave (I2C) x 2
GPIO x 44
I2S x 1
PWM x 16 (4 blocks x 4-channels each)
PDM x 1
USB 2.0 x 1
Analog input x 8
Power supply
VDD: 1.7 V to 3.6 V, 1.75 V required to start DCDC
VDDH: 2.5 V to 5.5 V
VBUS: 4.35 V to 5.5 V (For USB operation)