Description:

The STM32G030x6/x8 mainstream microcontrollers are based on high-performanceArm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a highlevel of integration, they are suitable for a wide range of applications in consumer, industrialand appliance domains and ready for the Internet of Things (IoT) solutions.The devices incorporate a memory protection unit (MPU), high-speed embedded memories(8 Kbytes of SRAM and up to 64 Kbytes of flash program memory with read protection, writeprotection), DMA, an extensive range of system functions, enhanced I/Os, and peripherals.The devices offer standard communication interfaces (two I2Cs, two SPIs / one I2S, and twoUSARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, a low-power RTC, anadvanced control PWM timer, four general-purpose 16-bit timers, two watchdog timers, anda SysTick timer.The devices operate within ambient temperatures from -40 to 85°C and with supply voltagesfrom 2.0 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set ofpower-saving modes allows the design of low-power applications.VBAT direct battery input allows keeping RTC and backup registers powered.The devices come in packages with 8 to 48 pins.

Features:

• Includes ST state-of-the-art patentedtechnology

• Core: Arm® 32-bit Cortex®-M0+ CPU,frequency up to 64 MHz

• -40°C to 85°C operating temperature

• Memories

– Up to 64 Kbytes of flash memory withprotection

– 8 Kbytes of SRAM with HW parity check

• CRC calculation unit

• Reset and power management

– Voltage range: 2.0 V to 3.6 V

– Power-on/Power-down reset (POR/PDR)

– Low-power modes:Sleep, Stop, Standby

– VBAT supply for RTC and backup registers

• Clock management

– 4 to 48 MHz crystal oscillator

– 32 kHz crystal oscillator with calibration

– Internal 16 MHz RC with PLL option

– Internal 32 kHz RC oscillator (±5 %)

• Up to 44 fast I/Os

– All mappable on external interrupt vectors

– Multiple 5 V-tolerant I/Os

• 5-channel DMA controller with flexible mapping

• 12-bit, 0.4 µs ADC (up to 16 ext. channels)

– Up to 16-bit with hardware oversampling

– Conversion range: 0 to 3.6V

• 8 timers: 16-bit for advanced motor control,four 16-bit general-purpose, two watchdogs,SysTick timer

• Calendar RTC with alarm and periodic wakeupfrom Stop/Standby

• Communication interfaces

– Two I2C-bus interfaces supporting Fastmode Plus (1 Mbit/s) with extra currentsink, one supporting SMBus/PMBus andwakeup from Stop mode

– Two USARTs with master/slavesynchronous SPI; one supporting ISO7816interface, LIN, IrDA capability, auto baudrate detection and wakeup feature

– Two SPIs (32 Mbit/s) with 4- to 16-bitprogrammable bitframe, one multiplexedwith I2S interface; two extra SPIs throughUSARTs

• Development support: serial wire debug (SWD)

• All packages ECOPACK 2 compliant