Introduction
The Sercomm TPM54x series is a high-performance, multi-band dual-mode LTE-M/NB-IoT module designed for ultra-low power consumption. The TPM541 offers a wide range of external interfaces and protocol stacks. With its embedded MCU and GNSS capabilities, the TPM54x is ideally suited for cost-effective tracking and IoT applications.
Key Features
LTE-M/NBIoT Dual Mode
Versatile IoT connectivity, supporting LTE-M and NB-IoT, compatible with various LTE bands (B1/2/3/4/5/7/8/12/17/18/19/20/25/26/28/66) for widespread coverage.
Ultra Low Power Consumption
Designed for efficient and extended battery life.
Embedded MCU
Incorporate a Cortex M4 microcontroller for on-device processing, enhancing computing capabilities.
Embedded GNSS
Include L1 support, providing global positioning functionality for precise location data.
iSIM
Integrate secure SIM card functionality, ensuring robust and safe network
Compact Size
With its compact form factor measuring 13.4x14.6mm, it's perfectly suited for space-constrained IoT devices.
Product Category
| TPB544S Series | |
|---|---|
| Technology | NB-IoT |
| Form Factor | LGA 13.4 x 14.6 x 1.8mm |
| Bands Supported | B1/2/3/4/5/7/8/12/17/18/19/20/25/26/28/66 |
| Interface | UART, ADC, GPIO, 12S, SPI |
| Supply Voltage | 3.0-4.2V |
| Additional Feature | iUICC, Embedded MCU |
| Product |
NB-IoT Single
TPB544S Series
|
| TPM541 Series | TPM540 Series | |
|---|---|---|
| Technology | LTE-M/ NB-IoT | LTE-M/ NB-IoT |
| Form Factor | LGA 13.4 x 14.6 x 1.8mm | LGA 13.4 x 14.6 x 1.8mm |
| Bands Supported | B1/2/3/4/5/7/8/12/17/18/19/20/25/26/28/66 | B1/2/3/4/5/7/8/9/10/12/13/14/17/18/19/20/25/26/27/28/66 |
| Interface | UART, ADC, GPIO, 12S, SPI | UART, ADC, GPIO, 12S, SPI |
| Supply Voltage | 3.0-4.2V | 2.85-4.2V |
| Additional Feature | GNSS, iUICC, Embedded MCU | GNSS, iUICC, Embedded MCU |
| Product |
LTE-M/ NB-IoT Dual
TPM541 Series
|
LTE-M/ NB-IoT Dual
TPM540 Series
|
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