M22x

Ultra Low Power Modul

The M22x module is especially suitable for energy-critical ultra low power applications. Use the development environment Studio to create your individual IoT apps.

  • Based on robust and compact Mini PCI form factor
  • Long-term compatibility despite ongoing further development
  • Microcontroller and memory directly on the module
  • SIM: onboard
  • MCU: ARM Cortex M3

Flexible uplink technology

Your application runs in a VM (virtual machine), so any transmission technology can be used flexibly without porting effort.

Product features

  • Very low energy consumption
  • SPI, UART, I2C and GPIO interfaces
  • Hardware Real-Time Clock
  • Programmable via script language
  • APIs for:
    – Date, time and timer
    – I/O, SPI, I2C and UART
    – Interrupts
    – Communication
    – external SIM
    – Measurement, log and configuration data
    – File Transfer
    – Positioning
    – SMS reception
    – Measurement of the operating voltages (VIN,
    VAUX)

Starter Kits

Support for the start into the IoT world

The IoT world is complex. The starter kits help you get started as easily and safely as possible. Use the M22x module in combination with one of the PoC shields with the Base Starter or with the RAW Board and you are ready to go!

Start now!

IoT Development in the Studio

The Studio development environment supports you in the development of your individual projects. The large number of sample codes, tutorials and libraries offers you a valuable start-up aid. You will receive professional IoT knowledge at first hand.

To the studio

Product configurator

With the help of the runtime calculator, you can estimate the autonomous runtime of the application as well as the costs incurred. The actual costs and energy consumption depend on the measurement conditions, such as the reception quality and ambient temperature. Detailed information on the tariffs can be found here.

Technical data

M22x M1/NB1 EU M22x 2G/3G/4G World
Serial interfaces
  • 2x UART
  • 1x SPI (Master)
  • 1x I2C (Master)
  • 2x UART
  • 1x SPI (Master)
  • 1x I2C (Master)
I/O lines
  • 6x GPIO
  • 2x interrupt inputs
  • 6x GPIO
  • 2x interrupt inputs
I/O Level (integrated level converter) 3,3...5,5V 3,3...5,5V
Pinout defined defined
Power supply 5...32V via VIN or 3.4...4.4V via VAUX 5...32V via VIN or 3.4...4.4V via VAUX
Current consumption 50µA idle
~70mA online
~450mA peak
50µA idle
~100mA online
~2.000mA peak
Energy consumption 4.500µWh idle / day
1.000µWh/Tx
4.500µWh idle / day
1.800µWh/Tx
Time to Online ~20 seconds ~30 seconds
Backup supply for the RTC 0,9...5,5V 0,9...5,5V
Dimensions 30 x 6,45 x 51mm 30 x 6,45 x 51mm
Data memory 3MB internal flash memory 3MB internal flash memory
Data transmission LTE- Cat M1/NB-IoT 2G/3G/4G LTE Cat 1 World
Frequency bands LTE (M1) B1, B2, B3, B4, B5, B8, B12, B13, B14, B18, B19, B20, B25, B26, B28, B66
LTE (NB1/NB2) B1, B2, B3, B4, B5, B8, B12, B13, B17, B19, B20, B25, B26, B28, B66
2G GPRS 900MHz / 1800MHz, 2G GPRS 850MHz / 1900MHz
UMTS B1, B2, B5, B8
LTE CAT1 FDD B1, B2, B3, B4, B5, B7, B8, B12, B13, B18, B19, B20, B26, B28
LTE CAT1 TDD B38, B39, B40, B41
OTA (Over the Air Update) Firmware & Script Firmware & Script
USB 2.0 for debug for debug
Name Hardware Version Document Category Revision
Fact Sheet M22x M1/NB1 EU from Hw 5.0 Fact Sheet 10
Fact Sheet M22x 2G/4G World from Hw 6.0 Fact Sheet 11
EU Declaration of Conformity M22x M1/NB1 EU from Hw 5.0 EU Declaration of Conformity 12.09.2022
Data sheet M22x M1/NB1 EU from Hw 5.0 Data sheet 08

Product variations

ProducttitleM22x
Item no. M22x
Power supply

5...32V via VIN

or

3,4...4,4V via VAUX

Data memory 3MB internal flash memory
Programming In Studio with C-like scripting language built on PAWN
Dimensions 30 x 6,45 x 51mm (without antenna)
Operating temperature -20...+60°C
Serial interfaces

2 x UART

1 x SPI (master)

1 x I2C (master)

I/O lines

6 x GPIO

2 x interrupt inputs

Data transmission

Optional:

  • 2G/M1/NB1 World
  • M1/NB1 EU
  • 3G World
  • 2G/3G/4G World

SIM
  • integrated SIM chip
  • external SIM interface
Positioning by using GSM cell location
base price-
  

Do you want more infos about M22x?

Stefan Pfeffer

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