Ka-Ro QSMP Series

QSMP-1510 / QSMP-1530 / QSMP-1570

QSMP Series


Processor STM32MP1 Series
Cores Dual-Core
Clock 1.6 GHz
RAM 128MB up to 512MB DDR3L
Flash 128MB SLC NAND or 4GB eMMC
Grade Industrial
Temperature -25°C to 85°C (eMMC)
-40°C to 85°C (NAND)
Dimensions 27mm x 27mm x 2.3mm
Display Interface 24-bit RGB  / MIPI DSI (2-lanes)
Datasheet PDF-icon.png


Our new QSMP Series is a QFN Style Solder-Down Computer On Module. The module with a small square size of 27mm and a height of 2.3mm is single-sided assembled. Its QFN type lead style has a 1mm pitch with 100 pads. The ground pad additionally acts as thermal pad. 

QFN Style Solder-Down Computer On Module Family QSMP Evalkit

Linux is pre-installed and ready for application development. Other features include:
  • 2-layer PCB
  • QSCOM module: QSMP/157C/512S/4GF/E85

QFN Style COM Advantages

Since industrial applications lead to faster, higher integrated and lower power electronic circuits with a smaller formfactor, the PCB layout becomes more and more important. With a good layout many EMI problems can be minimized to meet the required specifications. It's not only the pinout which should lead to an easy wiring without the need for crossings. It has also to provide a proper solution for the signal path back to the module. If this return path, mostly the ground plane, cannot be connected near the signal pin, the return current has to take another way and this may result in a loop area.

With the special design of KaRo's QSMP Series you profit from different advantages.

  • Large ground pad on the bottom side makes a defined ground plane connection available for all signals.
  • The pinout leads to an easy wiring without crossing.
  • Ground will be connected near the signal pin to avoid loop areas.
  • High speed signals can be routed on the top layer at a defined impedance.
  • Ground pad holds the component at a defined height during soldering.

Module Connectivity

  • Ethernet
  • USB 2.0
  • eMMC/SD
  • UART
  • I²C
  • SPI
  • PWM
  • SAI
  • CAN

Flexibility, high performance and easy integration

Ka-Ro QSMP: Target markets

Embedded computing power is very much in demand in a growing number of multimedia-centric devices. The Ka-Ro QSMP is ideally suited for target markets requiring high-end devices for powerful images and impressive video streaming creating connected devices in the following vertical markets.
  • Automation
  • Medical technology
  • Industrial control
  • Digital signage
  • Transportation

Processor Features

A general-purpose microprocessor portfolio enabling easy development for a broad range of applications, the STM32MP1 series is based on a heterogeneous single or dual Arm Cortex-A7 and Cortex-M4 cores architecture, strengthening its ability to support multiple and flexible applications, achieving the best performance and power figures at any time.