User's Manual

WISE-1510 User Manual 12
1.2. Specifications
Processor System
MCU
ARM Cortex-M4 Core Processor 80MHz
STM – STM32L443RC
Memory
RAM
64KB
Flash
256KB
Form Factor
M2.COM Type A 2230
Spec. Standard
M2 COM Technical SPEC_v1.1
Wireless Network
Standard
LoRa Proprietary (Harmony Link) / LoRaWAN
Frequency
Band
863-870MHz for Europe (LoRaWAN)
902-928MHz* for North America (LoRaWAN)
Channels
Spreading Factor: 7 ~ 12
Topology
Star network
Transmit
Power
Up to +18dBm
Receiver
Sensitivity
Up to -136dBm at SF = 12 / 125KHz
RF Data
Rate
50 kbps at FSK mode EU868
(Based on LoRaWAN spec 1R0 version)
21.9 kbps at SF7 mode US915
(Based on LoRaWAN spec 1R0 version)
Function
End node
Antenna
connector
MHF4 connector
I/O
UART
1 (4-wire, support RTC/CTS)
I2C
1
GPIO
8
PWM
1
SPI
1
ADC
4
USB
1 (device only)
Programming / Debug
Port
1 via WISE-ED20 (CN1)
Power
3.3V
Environment
Operational
Temperature
-40 ~ 85° C
Operating
Humidity
5% ~ 95% Relative Humidity, non-condensing