TMPM4K Motor Control Microcontroller for High-Performance PMSM Drive Systems at Lower Cost Technical Review

PublishTime：2021-07-02

●Permanent magnet synchronous motors (PMSMs) have become widely disseminated in the consumer and industrial fields in recent years. Progress has been made in enhancing the performance of PMSM drive systems through the introduction of vector control to secure high efficiency while reducing noise. However, the application of vector control to PMSM drive systems is hindered by issues associated with increased costs. These costs arise owing to either the necessity for expensive sensors, including current sensors and position sensors for vector control, or the necessity for advanced technology on the user’s side if a sensorless control method for PMSM is employed in order to eliminate the requirement for expensive sensors.
●In response to users‘ needs for the easy introduction of vector control into motor drive systems, the Toshiba Group has been developing and supplying motor control microcontrollers that feature a vector engine (VE) incorporating certain vector control functions as hardware. We have now commercialized the TMPM4K, a motor control microcontroller suitable for PMSM drive systems equipped with an improved VE and an advanced programmable motor driver (A-PMD) to generate inverter control pulse signals. The TMPM4K is expected to offer high performance due to increased processing speed while reducing costs because of the smaller number of parts required.

Brand of Product：	TOSHIBA
Part#：	TMPM4K 、 TX04 Series 、 TX03 Series 、 TX03 、 TX04 、 TMPM4K Group 、 TMPM4KQ 、 TMPM4KP 、 TMPM4KN 、 TMPM4KM 、 TMPM4KL 、 TMPM4K4 、 TMPM4K2 、 TMPM4K1 、 TMPM4K0 、 TXZ4 series 、 TXZ4 、 TMPM37AFS 、 TMPM375FS 、 TMPM372FW 、 TMPM373FW 、 TMPM374FW 、 TMPM376FD 、 TMPM370FY 、 M4K0 、 M4K1 、 M4K4 、 M4KL 、 M4KN 、 M4KQ 、 TX family 、 TMPM470 、 TMPM475 More Part#
Product Category：	Motor Control Microcontroller 、 MCUs More
Application：	More
Data Type：	Supplier and Product Introduction More
Safety & Environment Standards：	More
Operating Temperature：	Please see the document for details
Qualification Grade：	More
Qualification Approval：	More
Package：
Language：	English Chinese Chinese and English Japanese
Date of Creation：	2020/04/16
Version Number：
Data Encoding：
Data Size：	12.1 MB

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