Multifunctional Toshiba microcontroller with ARM Cortex-M0 core. Free Technical Library News

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Toshiba multifunction microcontroller with ARM Cortex-M0 core

03.09.2014

Toshiba Electronics Europe (TEE) has introduced a new product in the TX00 series of microcontrollers based on the ARM Cortex-M0 core. The TMPM037FWUG microcontroller is designed for motor control systems in equipment such as printers (conventional and multifunctional), consumer electronics, digital instruments, and industrial automation equipment.

The development of very complex motor control systems requires a range of functions from modern devices, including multiple communication channels for communicating with the main control unit and with peripheral devices, as well as interfaces for reading numerical data from sensors. In addition, you need a timer that generates pulses to control an electric motor, such as a stepper motor or a DC motor.

The microcontroller is manufactured in an LQFP64 package, which has a size of only 10x10 mm and only 64 pins with a 0,5 mm pitch. The TMPM037FWUG microcontroller contains an 8-channel 10-bit ADC and a 10-channel 16-bit timer with a programmable pulse generator.

In addition, the microcontroller integrates a 6-channel serial interface (5 channels of SIO/UART bus and 1 channel of I2C bus), which eliminates the need for an interface expansion chip and reduces production costs. The microcontroller also uses Bit Banding technology, which allows you to access and control individual bits. This can improve the efficiency of individual bits and optimize the use of a small amount of memory, consisting of 128 KB of NAND flash and 16 KB of SRAM.

By using the same ARM Cortex-M0 core as the TX03 and TX04 series, the TMPM037FWUG MCU improves development efficiency and reduces development costs by using the same development tools for medium and large systems for all these series. The M0 core is capable of operating at a maximum clock frequency of 20 MHz in the operating voltage range of 2,3-3,6 V.

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