Datasheet - STM32F030x4 STM32F030x6 STM32F030x8 ...

1 This is information on a product in full production. November 2021DS9773 Rev 51/93 STM32F030x4 STM32F030x6 STM32F030x8 STM32F030xCValue-line Arm -based 32-bit MCU with up to 256 KB Flash, timers, ADC, communication interfaces, V operationDatasheet - production dataFeatures Core: Arm 32-bit Cortex -M0 CPU, frequency up to 48 MHz Memories 16 to 256 Kbytes of Flash memory 4 to 32 Kbytes of SRAM with HW parity CRC calculation unit Reset and power management Digital & I/Os supply: VDD = V to V Analog supply: VDDA = VDD to V Power-on/Power down reset (POR/PDR) Low power modes: Sleep, Stop, Standby Clock management 4 to 32 MHz crystal oscillator 32 kHz oscillator for RTC with calibration Internal 8 MHz RC with x6 PLL option Internal 40 kHz RC oscillator Up to 55 fast I/Os All mappable on external interrupt vectors Up to 55 I/Os with 5V tolerant capability 5-channel DMA controller One 12-bit, s ADC (up to 16 channels) Conversion range: 0 to V Separate analog supply.

2 V to V Calendar RTC with alarm and periodic wakeup from Stop/Standby 11 timers One 16-bit advanced-control timer for six-channel PWM output Up to seven 16-bit timers, with up to four IC/OC, OCN, usable for IR control decoding Independent and system watchdog timers SysTick timer Communication interfaces Up to two I2C interfaces Fast Mode Plus (1 Mbit/s) support on one or two I/Fs, with 20 mA current sink SMBus/PMBus support (on single I/F) Up to six USARTs supporting master synchronous SPI and modem control; one with auto baud rate detection Up to two SPIs (18 Mbit/s) with 4 to 16 programmable bit frames Serial wire debug (SWD) All packages ECOPACK 2 Table 1.

3 Device summaryReferencePart numberSTM32F030x4 STM32F030F4 STM32F030x6 STM32F030C6, STM32F030K6 STM32F030x8 STM32F030C8, STM32F030R8 STM32F030xC STM32F030CC, STM32F030 RCLQFP64 10 10 mmLQFP48 7 7 mmLQFP32 7 7 mmTSSOP20 Rev 5 Contents1 Introduction .. 82 Description .. 93 Functional overview .. Cortex -M0 core with embedded Flash and SRAM .. modes .. redundancy check calculation unit (CRC) .. management .. supply schemes .. supply supervisors .. regulator .. modes .. and startup .. inputs/outputs (GPIOs) .. memory access controller (DMA) .. and events .. vectored interrupt controller (NVIC) .. interrupt/event controller (EXTI).

4 To digital converter (ADC) .. sensor .. voltage reference (VREFINT) .. and watchdogs .. timer (TIM1) .. timers (TIM3, ) .. timers TIM6 and TIM7 .. watchdog (IWDG) .. window watchdog (WWDG) .. timer .. clock (RTC) .. circuit interfaces (I2C) .. synchronous/asynchronous receiver/transmitter (USART) .. 22DS9773 Rev 53/93 STM32F030x4 /x6/x8 peripheral interface (SPI) .. wire debug port (SW-DP) .. 244 Pinouts and pin descriptions .. 255 Memory mapping .. 386 Electrical characteristics .. conditions .. and maximum values .. values .. curves .. capacitor .. input voltage .. supply scheme .. consumption measurement.

5 Maximum ratings .. conditions .. operating conditions .. conditions at power-up / power-down .. reset and power control block characteristics .. reference voltage .. current characteristics .. time from low-power mode .. clock source characteristics .. clock source characteristics .. characteristics .. characteristics .. characteristics .. sensitivity characteristics .. current injection characteristics .. port characteristics .. pin characteristics .. ADC characteristics .. sensor characteristics .. characteristics .. interfaces .. 72 ContentsSTM32F030x4/x6/x8/xC4/93DS9773 Rev 57 Package information .. package information.

6 Package information .. package information .. package information .. characteristics .. document .. 888 Ordering information .. 899 Revision history .. 90DS9773 Rev 55/93 STM32F030x4 /x6/x8/xCList of tables6 List of tablesTable summary .. 1 Table family device features and peripheral counts .. 10 Table sensor calibration values.. 18 Table voltage reference calibration values .. 18 Table feature comparison .. 19 Table of I2C analog and digital filters .. 22 Table I2C implementation .. 22 Table USART implementation .. 23 Table SPI implementation .. 24 Table used in the pinout table .. 28 Table pin definitions .. 28 Table functions selected through GPIOA_AFR registers for port A.

7 34 Table functions selected through GPIOB_AFR registers for port B .. 35 Table functions selected through GPIOC_AFR registers for port C .. 37 Table functions selected through GPIOD_AFR registers for port D .. 37 Table functions selected through GPIOF_AFR registers for port F.. 37 Table peripheral register boundary addresses .. 39 Table characteristics .. 43 Table characteristics .. 44 Table characteristics.. 44 Table operating conditions .. 44 Table conditions at power-up / power-down .. 45 Table reset and power control block characteristics.. 45 Table internal reference voltage .. 46 Table and maximum current consumption from VDD supply at VDD = V.

8 47 Table and maximum current consumption from the VDDA supply .. 48 Table and maximum consumption in Stop and Standby modes .. 49 Table current consumption in Run mode, code with data processing running from Flash .. 50 Table output I/O current consumption .. 51 Table mode wakeup timings .. 52 Table external user clock characteristics.. 52 Table external user clock characteristics .. 53 Table oscillator characteristics .. 53 Table oscillator characteristics (fLSE = kHz) .. 55 Table oscillator characteristics.. 56 Table oscillator characteristics.. 56 Table oscillator characteristics .. 56 Table characteristics .. 57 Table memory characteristics.

9 57 Table memory endurance and data retention .. 58 Table characteristics .. 58 Table characteristics .. 59 Table absolute maximum ratings .. 60 Table sensitivities .. 60 Table current injection susceptibility .. 61 Table static characteristics .. 61 Table voltage characteristics .. 64 List of tablesSTM32F030x4/x6/x8/xC6/93DS9773 Rev 5 Table AC characteristics .. 65 Table pin characteristics .. 66 Table characteristics .. 67 Table max for fADC = 14 MHz .. 69 Table accuracy .. 69 Table characteristics .. 71 Table characteristics .. 71 Table min/max timeout period at 40 kHz (LSI).. 72 Table min/max timeout value at 48 MHz (PCLK).. 72 Table analog filter characteristics.

10 73 Table characteristics .. 73 Table mechanical data .. 76 Table mechanical data .. 79 Table mechanical data .. 82 Table mechanical data .. 85 Table thermal characteristics .. 88 Table revision history .. 90DS9773 Rev 57/93 STM32F030x4 /x6/x8/xCList of figures7 List of figuresFigure diagram .. 11 Figure tree of STM32F030x4 /x6/x8 .. 15 Figure tree of STM32F030xC .. 16 Figure 64-pin package pinout (top view), for STM32F030x4 /6/8 devices .. 25 Figure 64-pin package pinout (top view), for STM32F030RC devices .. 25 Figure 48-pin package pinout (top view), for STM32F030x4 /6/8 devices .. 26 Figure 48-pin package pinout (top view), for STM32F030CC devices.