M4M Group
Equipped with programmable motor control circuitry and AD converters that support motor control, and the Advanced Vector Engine Plus, up to three motors can be controlled. It also has a CAN controller that can be connected to industrial networks.
Features
Motor microcontroller equipped with CAN controller for 3 motors synchronous control at 160-MHz operation
- Arm® Cortex®-M4 core with FPU, operating at up to 160MHz
- Based on the industry de facto standard Arm® Cortex®-M core.
- Wide range of memory and package lineup
- 128 to 256KB code flash and 32KB data flash with 100k write cycles endurance
- 24KB SRAM
- Package line-up (64 to 100pin)
- variety of motor control applications including both home appliances and industrial equipment
- 2.7 to 5.5V supply voltage and -40 to 105C operating temperature
- Self-diagnosis functions supporting functional safety certification according to various standards (IEC 60730 class B and others)
- Capable of 3-motor control
160-MHz operation CPU and 3 AD converters, 3 advanced programmable motor control circuits (A-PMD), and evolved vector engine "advanced vector engine plus (A-VE+)" for motor control are incorporated, enabling 3-motor control even in the 64-pin class. - Incorporating CAN controller suitable for industrial networks
In addition to motor control, it makes it easy to support IoT. - Incorporating high-resolution advanced encoder (A-ENC32) suitable for AC servo motor
The A-ENC32 circuit allows direct input of the signals of an incremental encoder and a hole sensor. Moreover, the accuracy of the position detection angle is improved by setting 32-bit width of encoder count values. Therefore, this circuit can control the servo motor control.
- Built-in high-speed oscillator, equipped with oscillation accuracy +/-1% (operating temperature -40 to 105℃)
By improving the oscillation accuracy, the number of parts can be reduced by eliminating the need for an external oscillator. - Both code flash and data flash are rewritable up to 100,000 times
By high level resilience to repeated data write and erase, it is possible to eliminate the need for external memory. - A wide line-up of package variations 5 package line-up is provided, covering from small scale application (64-pin) to high-end application (100-pin).
Applications
- Appliances with a motor control system
(Air-conditioners, washing machines, refrigerators, general-purpose inverter, industrial motor equipment, robots, machine tools etc.)
Documents
Datasheets, Application Notes, Reference Manuals
Download datasheets, application notes and reference manuals from the individual product pages.
Products list M4M Group
Data Sheet M4M Group
Tool & Software
Evaluation Boards
Sample Software for M4M Group
Functions
Vector Engines
OFD (Oscillation Frequency Detector)
CAN (Controller Area Network)
Technical topics
Queries about purchasing, sampling and IC reliability
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Related information
* Arm and Cortex are registered trademarks of Arm Limited (or its subsidiaries) in the US and/or elsewhere.
* TXZ+™ is a trademark of Toshiba Electronic Devices & Storage Corporation.
* Other company names, product names, and service names may be trademarks of their respective companies.
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