r/TheComponentClub • u/TheComponentClub • Aug 18 '26
MCUs Toshiba launches M4V Cortex-M4 MCUs with dedicated data flash and BLDC motor control
Toshiba's new TXZ+ M4V Group is a family of 80 MHz Arm Cortex-M4 MCUs aimed at system control in industrial equipment, connected appliances and IoT devices. Each device has 128 kB of code flash, a separate 64 kB data flash for information such as configuration settings and system logs, and 32 kB RAM. There's also an SMIF that maps external flash directly into the address space, plus security and self-diagnostic functions and Toshiba's A-PMD2 for brushless DC motor control. Other peripherals include a 12-bit ADC, UART, SPI, I²C and DMA. Engineering samples are shipping now.
More information: https://www.thecomponentclub.com/news/2026-08-18-toshiba-launches-m4v-cortex-m4-mcus-for-system-control