Brickcom Product Launch – ITM-8412 module

Brickcom is proud to announce ITM-8412 module which can benefit not only end users but also IOT product makers.


ITM-8412 module features a fully integrated 2.4GHz radio transceiver and baseband processor for Bluetooth 5.0 applications. It can be used as a standalone application-specific communication processor or as a wireless data link in hosted MCU systems where ultra-low power is critical. It supports flexible memory architecture for storing profiles, stacks and custom application codes, and can be updated using Over-The-Air (OTA) technology.


ITM-8412 module uses SCLCI04M01 SiP (Silicon-in-Package) which integrates Nordic nRF52840, 2MB SPI flash, 32MHz crystal and passive component inside. It combines the

excellent performance of a leading RF transceiver with a low-power ARM Cortex-M4 and rich powerful supporting features and peripherals. It also contains 256KB RAM, and 1MB+2MB flash memory.



1. Bluetooth® 5, IEEE 802.15.4-2006, 2.4 GHz transceiver

2. ARM® Cortex® -M4 32-bit processor with FPU, 64 MHz

3. ARM® TrustZone® Cryptocell 310 security subsystem

4. Secure erase

5. Flexible power management

6. 1 MB+2MB flash and 256 KB RAM

7. Advanced on-chip interfaces

8. Nordic SoftDevice ready with support for concurrent multiprotocol

9. 12-bit, 200 ksps ADC – 8 configurable channels with programmable gain

10. 64 level comparator

11. 15 level low-power comparator with wake-up from System OFF mode

12. Temperature sensor

13. 4x four channel pulse width modulator (PWM) unit with EasyDMA

14. Audio peripherals – I2S, digital microphone interface (PDM)

15. 5x 32-bit timer with counter mode

16. Up to 4x SPI master/3x SPI slave with EasyDMA

17. Up to 2x I2C compatible two-wire master/slave

18. 2x UART (CTS/RTS) with EasyDMA

19. Quadrature decoder (QDEC)

20. 3x real-time counter (RTC)

21. Single crystal operation


Brickcom is and will always be committed to bring to the market the cutting-edge and innovative products. Brickcom ITM-8421 module will be launched in 2023Q1, for more information, please contact at