Stm32f030x4 / X6 / X8 / XC microcontroller includes * * arm ® cortex ®- M0 32-bit RISC core, operating at 48 MHz, high-speed embedded memory (up to 256 KB flash memory and up to 32 KB SRAM), as well as a wide range of enhanced peripherals and I / O. All equipment are provided with standard communication interfaces (more than two I2C, more than two SPI and more than six USART), a 12 bit ADC, seven general 16 bit timers and a * * control PWM timer. Stm32f030x4 / X6 / X8 / XC microcontroller operates in the range of - 40 to + 85 ° C and the temperature range is 2.4 to 3.6V power supply. A complete set of energy-saving modes allows the design of low-power applications.
Stm32f030x4 / X6 / X8 / XC microcontroller includes four different packaged devices, ranging from 20 pin to 64 pin. Depending on the selected device, including different peripherals. The following description outlines the full range of the proposed stm32f030x4 / X6 / X8 / XC peripherals.
These features make the stm32f030x4 / X6 / X8 / XC microcontroller suitable for a variety of applications, such as application control and user interface, handheld devices, a / V receivers and digital TV, PC peripherals, game and GPS platforms, industrial applications, PLC, inverter, printer, scanner, alarm system, video walkie talkie and HVAC.
All functions
Arm ® 32-bit cortex ®- M0 CPU, frequency up to 48 MHz
memory
16 to 256 KB flash memory
4 to 32 KB SRAM with hardware parity
CRC computing unit
Reset and power management
Digital and I / O power supply: VDD = 2.4 V to 3.6 V
Analog power supply: vdda = VDD to 3.6 V
Power on / power off reset (POR / PDR)
Low power mode: sleep, stop, standby
Clock management
4 to 32 MHz crystal oscillator
32 kHz RTC oscillator with calibration
Internal 8 MHz RC with X6 PLL option
Internal 40KHz RC oscillator
Up to 55 * * I / O
All mappable external interrupt vectors
More than 55 I / OS, with 5V tolerance function
5-channel DMA controller
A 12 bit, 1.0 μ S ADC (more than 16 channels)
Conversion range: 0 to 3.6 V
Independent analog power supply: 2.4 V to 3.6 V
Calendar RTC with alarm and periodic wake-up from stop / standby
11 timers
A 16 bit * * time controller for six channel PWM output
More than seven 16 bit timers and more than four IC / OC and OCN can be used for IR control decoding
Independent system and watchdog timer
Systick timer
communication interface
More than two I2C interfaces
Up to six USARTs support master synchronous SPI and modem control; An automatic baud rate detection
More than two SPIs (18 Mbit / s) with 4 to 16 programmable bit frames
Serial line commissioning (SWD)
All packages ecopack ® two
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