- Brand Name: thingoo
- Origin: CN(Origin)
- Working Frequency: 2.4GHz
- Model Number: MS88SF21
- Port Number: 20
- Chipset: nRF52840
- Bluetooth version: 5.0
- Antenna type: PCB
- Size: 23.2*17.4*2mm
- Flash & RAM: 1MB & 256KB
- Operation Voltage: 1.8-5.5V
- Transmit Power: -40 ~ 8dBm
- Sleep Consumption: Less 1uA
- Certifications: QDID,FCC,CE,IC,TELEC/MIC,RCM,WPC,RoHS, REACH
- Feature: support zigbee, Thread
nRF52840 Mesh Module MS88SF2
MS88SF2 series are powerful, compact, highly flexible, ultra-long-range ultra-low power, wireless BLE 5.0 Module based on nRF52840 SoCs. Its powerful 32-bit ARM CortexTM M4F CPU, flash memory of 1M, RAM of 256KB, and integrating a 2.4 GH transceiver can offer the perfect solution for Bluetooth wireless connectivity.
|
Symbol |
Type |
Description |
|
VDD |
Power |
Power supply |
|
VDDH |
Power |
Power supply，2.5V-5.5V |
|
GND |
Power |
Ground |
|
SWDIO |
Digital I/O |
Hardware debug and flash/programming I/O/programming I/O. |
|
SWCLK |
Digital input（debug） |
Hardware debug and flash programming I/O |
|
P 0.29 AIN5 |
Digital I/O |
General purpose I/O |
|
Analog input |
Analog input |
|
|
P 0.02 AIN0 |
Digital I/O |
General purpose I/O |
|
Analog input |
Analog input |
|
|
P 1.15 |
Digital I/O |
General purpose I/O |
|
P1.13 |
Digital I/O |
General purpose I/O |
|
P 0.31 AIN7 |
Digital I/O |
General purpose I/O |
|
Analog input |
Analog input |
|
|
P 0.04 AIN2 |
Digital I/O |
General purpose I/O |
|
Analog input |
Analog input |
|
|
P 1.09 TRACEDATA33 |
Digital I/O |
General purpose I/O |
|
Trace data |
Trace buffer TRACEDATA[3] |
|
|
P 0.12 TRACEDATA1 |
Digital I/O |
General purpose I/O |
|
Trace data |
Trace buffer TRACEDATA[1] |
|
|
P 0.10 NFC2 |
Digital I/O |
General purpose I/O |
|
NFC input |
NFC antenna connection |
|
|
P 0.09 NFC1 |
Digital I/O |
General purpose I/O |
|
NFC input |
NFC antenna connection |
|
|
P 1.00 TRACEDATA0 |
Digital I/O |
General purpose I/O |
|
Trace data |
Trace buffer TRACEDATA[0] |
|
|
P 0.18 nRESET |
Digital I/O |
General purpose I/O |
|
|
Configurable as system RESET |
|
|
P 0.26 |
Digital I/O |
General purpose I/O |
|
P 0.06 |
Digital I/O |
General purpose I/O |
|
P 0.08 |
Digital I/O |
General purpose I/O |
|
P 0.24 |
Digital I/O |
General purpose I/O |
|
P 0.22 |
Digital I/O |
General purpose I/O |
|
P 0.20 |
Digital I/O |
General purpose I/O |
|
P 0.15 |
Digital I/O |
General purpose I/O |
|
P 0.13 |
Digital I/O |
General purpose I/O |
|
D+ |
Digital I/O |
USB D+ |
|
D- |
Digital I/O |
USB D- |
