Mouser: low-cost motor controller includes six-channel PWM module

Mouser Electronics is now stocking the MC9S08SU 8-bit microcontroller from NXP Semiconductors. This single-chip device for 4.5 – 18 V motor control applications delivers high performance with tight integration to help lower BOM costs and reduce footprint by up to 50 percent for space-constrained applications.

The NXP MC9S08SU microcontroller provides up to 16 kbytes of flash memory and 768 bytes of internal RAM to enhance in-application reprogrammability and reduce development time. The device’s core includes a three-phase MOSFET pre-drivers unit that supports three high-side p-channel and three low-side n-channel MOSFETs, as well as amplifiers for current measurement and over-current and over-voltage protection.

The MC9S08SU microcontroller offers a rich set of features, including a six-channel PWM module, two 16-bit pulse width timers, a two-channel flex timer, and a 16-bit module timer. It also has two 5-channel, 12-bit ADCs and a three-phase analog comparator for sensorless control, plus an SCI module and an I2C module that supports the SMBus interface.

The microcontroller is available in a 4 × 4 mm, 24-pin QFN package and operates over a temperature range of - 40 to 105 °C. The microcontroller is ideal for a variety of motor control applications, including BLDC motors, DC fans, healthcare devices, power tools, and electronic speed control (ESC) for drones and robotics.

For development, Mouser also stocks the S08SU16-EVK evaluation board. The board demonstrates a simple control approach to a low-power, three-phase, brushless DC motor drive application using back electromotive force sensing for position recognition.

More Information...

Latest News from

Mouser: low-cost motor controller includes six-channel PWM module
Mouser: IoT modular platform for smart and connected cloud-based apps
Mouser: Bluetooth 5 MCU for IoT applications supports over-the-air updates
Mouser signs global agreement with D3 Semiconductor
Mouser: NXP LPC546xx 32-bit MCUs and development board now shipping
Mouser: nanoPower boost converter helps extend battery life
Mouser: single-ended low noise amplifiers for RF applications
Mouser stocking ultra-low-power MEMS oscillators from Microchip
Mouser distributes Coilcraft products globally
Mouser partners with Renesas to reach global IoT marketplaces
Mouser widens breadth of Analog Devices Eval Boards
Mouser stocks TI LDC2114 inductive touch solution
Mouser: real design ideas and virtual reality tours on show
Mouser: 32-bit prototypes out of the box with PIC32MX470 Curiosity Dev Board
Mouser and SparkFun bring open source hardware to global markets
Mouser: DC-DC synchronous buck converters operate in 3.5 to 36V input voltage range

ZES Zimmer on testing advanced power electronics

In this video Bernd Neuner from ZES Zimmer talks to Alix Paultre for Electronic News TV at the 2017 Power Electronics Conference in Nuremberg. The discussion deals with the issues involving test and m...


Weidmüller discusses the need for a better signal and power interface

In this video Rene Arntzen from Weidmüller talks to Alix Paultre of Electronic News TV about the importance of a good signal and power interface for industrial equipment. There is currently no good ...


Mouser talks about the state of engineering development today

In this video Mark Burr-Lonnon and Graham Maggs of Mouser Electronics, a major international electronics distributor, talk to Alix Paultre about the state of engineering development today. With massiv...


Infineon launches a new family of configurable industrial drive boards

In this video Infineon explains their new family of configurable industrial drive boards at SPS-IPC Drives 2017. Intended to enable easy setup and deployment, the XMC-based automation boards can handl...


STMicro explains their STSPIN family of single-chip motor drivers

In this video STMicroelectronics explains their STSPIN single-chip motor drivers at SPS-IPC Drives 2017. The STSPIN family embeds can drive motors efficiently and with high accuracy, with an advanced ...


wholesale jerseys