MCU/WISE-1510
WISE-1510
- STM ARM Cortex-L4 processor
- RAM 64 KB memory / 256K Flash
- Built-in LoRa/LoRaWAN connectivity
- Great for Low Power Wide Range application
- Rich interfaces for sensor and I/O control
| UART | I2C | SPI | GPIO | PWM | ADC | USB Device | Debug Port |
| 1 | 1 | 1 | 8 | 1 | 4 | 1 | 1 |
- Wireless Network
| Frequency Band | 863-870MHz for Europe(LoRaWAN) 902-928MHz* for North America(LoRaWAN) |
| Channels | Spreading Factor:7~12 |
| Topology | Start Network |
| Transmit Power | Up to +18dBm |
| Receiver Sensitivity | Up to -136dBm at SF=12/125KHz |
| RF Data Rate | 50kbps at FSK mode EU868(Based on LoRaWAN spec 1R0 version) 21.9kbps at SF7 mode US915(Based on LoRaWAN spec 1R0 version) |
| Antenna connector | MHF4 connector |
- Support wide temperature -40 ~ 85 °C and 5% ~ 95% Relative Humidity
- Operating System: mbed OS
- 22 x 30 mm M.2 key E
- Pin-out Map
| PIN |
M2.COM |
STM32L443RCI6 |
M2.COM |
PIN | |
| 1 |
GND |
GND |
3.3V |
VCC |
2 |
| 3 |
USB_DP |
PA12 |
3.3V |
VCC |
4 |
| 5 |
USB_DM |
PA11 |
N.C. |
6 | |
| 7 |
GND |
GND |
N.C. |
8 | |
| 9 |
N.C. |
N.C. |
10 | ||
| 11 |
N.C. |
N.C. |
12 | ||
| 13 |
N.C. |
N.C. |
14 | ||
| 15 |
N.C. |
PC6 |
CB_RESET_OUT# |
16 | |
| 17 |
N.C. |
GND |
GND |
18 | |
| 19 |
N.C. |
PC9 |
CB_PWR_ON |
20 | |
| 21 |
N.C. |
PC4 |
UART TX (O) |
22 | |
| 23 |
N.C. |
Connector Key |
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| Connector Key |
Connector Key |
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| Connector Key |
Connector Key |
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| Connector Key |
Connector Key |
||||
| Connector Key |
PB11 |
UART RX (I) |
32 | ||
| 33 |
GND |
GND |
PB1 |
UART RTS (O) |
34 |
| 35 |
N.C. |
PB13 |
UART CTS (I) |
36 | |
| 37 |
N.C. |
PA8 |
GPIO0 |
38 | |
| 39 |
GND |
GND |
PC8 |
GPIO1 |
40 |
| 41 |
PWM0 |
PA5 |
PC7 |
GPIO2 |
42 |
| 43 |
N.C. |
PC5 |
GPIO3 |
44 | |
| 45 |
GND |
GND |
PB0 |
GPIO4 |
46 |
| 47 |
ADC0 |
PA7 |
PA3 |
GPIO5 |
48 |
| 49 |
N.C. |
PA2 |
GPIO6 |
50 | |
| 51 |
GND |
GND |
PB6 |
GPIO7 |
52 |
| 53 |
ADC2 |
PA6 |
N.C. |
54 | |
| 55 |
ADC3 |
PA4 |
PC2 |
W_DISABLE# |
56 |
| 57 |
GND |
GND |
PC1 |
I2C_DATA |
58 |
| 59 |
ADC4 |
PA0 |
PC0 |
I2C_CLK |
60 |
| 61 |
N.C. |
PB15 |
SPI_MOSI |
62 | |
| 63 |
GND |
GND |
PB14 |
SPI_MISO |
64 |
| 65 |
VDD_RTC |
VBAT(3.3V) |
PB10 |
SPI_CLK |
66 |
| 67 |
Backup# |
PA1 |
PB12 |
SPI_CS0# |
68 |
| 69 |
GND |
GND |
PB9 |
SPI_CS1# |
70 |
| 71 |
RESET_IN# |
NRST |
3.3V |
VCC |
72 |
| 73 |
Wake# |
PC3 |
3.3V |
VCC |
74 |
| 75 |
GND |
GND |
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