Referred to as STM32C0, processing is dealt with through 48MHz Cortex-M0+, and the collection’ peripherals embrace a 1.7Sample/sec ADC outfitted for 16bit oversampling and timers for motor management. As much as 32kbyte flash and 12kbyte ram can be found.
They supply 44DMIPS instruction output and 80µA/MHz working consumption with CoreMark=114 and are seen because the lower-performing cousin of the corporate’s STM32G0 household, sharing the identical 90nm course of, pin construction and package deal choices. Operation is above 2 to three.6V.
“ST targets tools akin to house home equipment, industrial pumps, followers, smoke detectors sometimes served by less complicated 8-bit and 16-bit MCUs,” the corporate mentioned, claiming: “Trendy 32-bit design, sooner response, It permits for enhancements akin to additional performance and community connectivity at comparable general price and energy consumption.”
Half numbers:
- STM32C011xx = 6kbytes of RAM
- STM32C031xx = 12kbytes of reminiscence
- STM32C0x1x4 = 16kbyte flash
- STM32C0x1x6 = 32kbyte flash
Filling within the half quantity units the variety of ADC channels, the variety of GPIOs (some 5V tolerant), and the variety of packet pads – second, 8, 12 or 20 pads for the ’32C11.. (6 kbyte ram) components and 20, 28, ’32C31. .32 or 48 pads for (12kbyte ram).
All of it takes me2Will get C and two USART interfaces, then an SPI interface, a few of which may be reconfigured as I2S and onboard clock are correct to 1%.
Improvement boards embrace Nucleo-C031C6, STM32C0116-DK and STM32C0316-DK (within the image).
Software program sources embrace the STM32CubeMX configuration device, Microsoft Azure RTOS and HAL ({hardware} abstraction layer), and the STM32CubeC0 MCU package deal with low-tier libraries.
ST has an extended listing of pattern purposes: fridges, ovens, espresso machines, PC peripherals, industrial pumps, followers, circuit breakers, smoke detectors, hearth detectors and alarms.
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