The new microcontrollers are designed to meet the growing demand for more energy-efficient motors and incorporate improved vector control performance to ensure high-efficiency motor control. The TMPM475FDFG also integrates a CAN (Controller Area Network) controller, which is necessary for use in factory automation systems. Both chips are ideal for a wide range of applications, from industrial uses to household appliances such as washing machines, refrigerators, and air conditioners.
The TMPM470FDFG and TMPM475FDFG are based on the high-performance ARM® Cortex®-M4F and can operate at speeds up to 120 MHz. They incorporate two modules, each with a programmable motor driver, a 12-bit A/D converter, and a motor vector controller, ensuring the efficient and simultaneous operation of two brushless DC motors from a single chip.
In a compact 14mm x 14mm LQFP100 package, both the TMPM470FDFG and the TMPM475FDFG offer an operating voltage ranging from 4.5 to 5.5V.
NuMicro M3351: Cortex-M33 microcontrollers for industrial control
Nuvoton Technology Corporation has introduced the NuMicro M3351 series of 32-bit microcontrollers, based on the Arm Cortex-M33 core. The devices operate at frequencies up to 144 MHz and support a voltage range of 2.7 V to 5.5 V. Their features are geared towards...
