STM32F030R8T6

The STM32F030x microcontrollers incorporate a high-performance Arm® Cortex®-M0 32-bit RISC core operating at 48 MHz, high-speed embedded memories (up to 256 KB Flash and 32 KB SRAM), and an extensive range of enhanced peripherals and I/O ports. All devices feature standard communication interfaces (up to two I2C, two SPI, and six USART), one 12-bit ADC, seven general-purpose 16-bit timers, and one advanced-control PWM timer. The STM32F030x microcontrollers operate over a temperature range of -40 to +85 °C with a supply voltage range of 2.4 to 3.6 V. A comprehensive set of power-saving modes is available, enabling users to design low-power applications. The STM32F030x microcontroller family includes devices offered in four different package options (20-pin to 64-pin). The peripheral combination varies depending on the selected device. These features make the STM32F030x microcontrollers suitable for a wide range of applications, including application control and user interfaces, handheld devices, A/V receivers and digital TVs, PC peripherals, gaming and GPS platforms, industrial applications, PLCs, inverters, printers, scanners, alarm systems, video intercoms, and HVAC.

Key features

• Core: Arm 32-bit Cortex-M0 CPU, up to 48 MHz
• 16 to 64 KB Flash memory
• 4 to 8 KB SRAM with hardware parity check
• CRC calculation unit
• Reset and power management
• Voltage range: 2.4 V to 3.6 V
• Power-on/power-down reset (POR/PDR)
• Low-power modes: Sleep, Stop, and Standby
• Clock management
• 4 to 32 MHz crystal oscillator
• 32 kHz RTC oscillator with calibration
• Internal 8 MHz RC with x6 PLL option
• Internal 40 kHz RC oscillator
• Up to 55 fast I/O ports
• All ports mappable to external interrupt vectors
• Up to 36 I/O ports with 5 V tolerance
• 5-channel DMA controller
• One 12-bit, 1.0 µs ADC (up to 16 channels)
• Conversion range: 0 V to 3.6 V
• Separate analog supply voltage: 2.4 V to 3.6 V
• Calendar RTC with alarm and periodic wakeup from Stop/Standby
• 10 timers
• One 16-bit advanced-control timer for seven-channel PWM output
• Up to seven 16-bit timers with up to four IC/OC/OCN channels, supporting IR control decoding
• Independent and system watchdog timers
• SysTick timer
• Communication interfaces
• Up to two I2C interfaces
• Up to two USARTs with master synchronous SPI and modem control; one with auto baud rate detection
• Up to two SPI (18 Mbps) with 4- to 16-bit programmable frame
• Serial Wire Debug (SWD)
• All packages ECOPACK2 compliant