LPM2100 mg NB Module Hardware User Guide
Shanghai Yuge Information Technology Co., Ltd.
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Agriculture and the environment (agricultural applications, environmental monitoring,
etc.)
Logistics support (industrial assets, container tracking, location and status updates, etc.).
“
*
”
Indicates that it is under development.
“
LPM2100 mg
”
refers to the collective name of the LPM2100 mg Nb-IoT series module in
the documentation.
2.2 Main performance
Table 2-1 Key Features
Characteristic
Description
Physical characteristics
15.8mm*17.7mm*2.2mm
Application processor
192MHz MIPS processor with 16KB I-Cache and 16KB
D-Cache
Operating Voltage
Low voltage: 2.45V - 4.21V Typical voltage 3.6V
Standard voltage: 3.1V - 4.2V Typical voltage 3.7V
Power saving
PSM mode power consumption < 5uA
Standby
Sleep mode current < 1mA
Application interface
Power interface
Several general purpose GPIO interfaces
One-way standard SIM interface, support 3.0V/1.8V, support
hot swap function*
One way hardware reset interface
Three-way UART serial interface
One way SPI interface
One-way network status indication interface
All the way PSM_EINT# interface
One way ADC detection interface
Working frequency
Quad or five frequency:
mc (Band5, Band8, B20, B28), mg (Band1,Band3, Band5,
Band8, Band20, Band28),mg_u(Band1,Band3, Band5, Band8,
B20, B28)
