Particle B402MEA System-on-Module B Series LTE

Particle B402MEA System-on-Module (SoM) B Series LTE is a cellular device with support for Bluetooth LE (BLE) and is based on the Nordic nRF52840 micro-controller. This B402MEA SoM is designed to integrate into the circuit board design, plugging M.2 NGFF connector on the board, allowing the module to upgraded easily. The B402MEA SoM B series features LTE Cat M1 module with global hardware support, 3GPP release 13 LTE Cat M1, and on-module additional 4MB SPI flash. This B402MEA B series operates at -20°C to 65°C temperature range and comes with 30mm x 42mm x 5.5mm dimensions.

Features

U-blox SARA-R410-02B LTE modem:
- LTE Cat M1 module with global hardware support
- 3GPP Release 13 LTE Cat M1
- 2, 3, 4, 5, 8, 12, 13, 20, and 28 Cat M1 bands
On-module additional 4MB SPI flash
24 mixed signal GPIO, UART, I²C, and SPI
12Mbps full-speed USB 2.0
JTAG pins
RGB status pins for LED
Reset and mode pins for buttons
Nordic Semiconductor nRF52840 SoC:
- Arm^® Cortex-M4F 32-bit processor @ 64MHz
- 1MB flash and 256KB RAM
- 2Mbps, 1Mbps, 500Kbps, and 125Kbps Bluetooth 5

On-module MFF2 Particle SIM
Two on-module U.FL connectors for external antennas
M.2 interface
FCC and PTCRB certified
RoHS compliant

Particle B402MEA System-on-Module B Series LTE

Features

B Series SoM Interface Block Diagram

Mechanical Diagram

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