STMicroelectronics, 32bit ARM Cortex M33, ARM Cortex Microcontroller, 250MHz, 640 KB Flash, 32-Pin LQFP

The STMicroelectronics ARM Microcontroller is based on the high-performance Cortex-M33 32-bit RISC core, operating at up to 250 MHz. It offers a high level of integration with various peripherals, making it suitable for a wide range of applications, including consumer, industrial, and IoT solutions. The device incorporates high-speed embedded memories, extensive I/Os, and enhanced security features. It is designed to operate within a voltage range of 1.71 V to 3.6 V and can withstand temperatures from -40°C to 85°C.

Up to 139 fast Input Outputs with interrupt capability
Up to 24 timers
Two DMA controllers to offload the CPU
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