STM32G030J6M6                         Description

STM32G030x6/x8 mainstream microcontrollers are based on a high-performance ARM Cortex - M0mm 32-bit RISC core and run at up to 64 MHz. They provide highly integrated, suitable for a wide range of consumer, industrial and home appliance applications, and prepare for Internet of things (IoT) solutions. These devices include memory protection units (MPU), high-speed embedded memory (up to 64K bytes of flash program memory and 8K bytes of SRAM), DMA and a wide range of system functions, enhanced iCandle O and peripherals. These devices provide standard communication interfaces (two I2C, two SPI/, one I2S and two USART), a 12-bit ADC with up to 19 channels (2.5 MSPS), a low-power RTC, an advanced control PWM timer, four general purpose 16-bit timers, two watchdog timers and an SysTick timer.

STM32G030J6M6                        Features

· 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

– 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 wakeup

from Stop/Standby

STM32G030J6M6               Applications

Low-power modes