STM32G0B1 in STM32 Family
The STM32G0B1 series from STMicroelectronics is a high-density mainstream microcontroller line based on the Arm Cortex-M0+ core. Operating at 64 MHz, these MCUs bridge the gap between entry-level 8-bit devices and high-performance 32-bit systems. They are designed for applications requiring high memory density, featuring up to 512KB Flash and 144KB RAM, alongside integrated USB 2.0 crystal-less FS device/host and dual CAN FD controllers to simplify complex communication bridging in cost-sensitive industrial and consumer designs.
Variants in This Sub-Family
Variants within the STM32G0B1 family are primarily distinguished by their Flash memory density, ranging from 128KB to 512KB, and package pin counts from 32 to 100 pins. Higher pin-count versions, such as those in LQFP100 or UFBGA100 packages, offer more GPIOs and additional analog channels. Temperature ratings also vary, with options for standard industrial (-40°C to 85°C) or extended ranges up to 125°C to suit harsh environments.
