Domestic domestic MCU supplier Smart Micro has provided hundreds of millions of ARM Cortex-M0 and Cortex-M3 core 32-bit MCU product devices to the market, and has developed various functional series MCU products according to the needs of users in different industries MM32L series of ultra-low power consumption and safety applications. For example, the model MM32L052TW has a 32-bit ARM® Cortex®-M0 processor core, its maximum operating frequency can reach 48MHz, up to 128K bytes of flash program memory and up to 8K bytes of SRAM , Boot loader support on-chip Flash, online system programming (ISP), provide 2.0V ~ 5.5V power supply. Its operating temperature range includes -40◦C ~ + 85◦C conventional type and -40◦C ~ + 105◦C extended type.
The MM32L052TW product is a low-power MCU device, suitable for PC gaming peripherals, handheld devices, medical devices and other electronic fields. This series of products has relatively large advantages in terms of price and supply. It can also replace the STM32F042F6P6 device of STMicroelectronics MCU. And the GD32F150F6P6 that replaces the Zhaoyi innovative MCU. Compatible.