IC STM32G030C8T6

Features of IC STM32G030C8T6

• 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 with protection
– 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
• Communication interfaces
– Two I2C-bus interfaces supporting Fastmode Plus (1 Mbit/s) with extra current
sink, one supporting SMBus/PMBus and
wakeup from Stop mode
– Two USARTs with master/slave
synchronous SPI; one supporting ISO7816
interface, LIN, IrDA capability, auto baud
rate detection and wakeup feature
– Two SPIs (32 Mbit/s) with 4- to 16-bit
programmable bitframe, one multiplexed
with I2S interface
• Development support: serial wire debug (SWD)
• All packages ECOPACK 2 compliant

Description
The STM32G030x6/x8 mainstream microcontrollers are based on high-performance
Arm® Cortex®-M0+ 32-bit RISC core operating at up to 64 MHz frequency. Offering a high
level of integration, they are suitable for a wide range of applications in consumer, industrial
and 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,
write protection), DMA, an extensive range of system functions, enhanced I/Os, and
peripherals. The devices offer standard communication interfaces (two I2Cs, two SPIs / one I
2S, and two USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, a low-power
RTC, an advanced control PWM timer, four general-purpose 16-bit timers, two watchdog
timers, and a SysTick timer.

The devices operate within ambient temperatures from -40 to 85°C and with supply voltages
from 2.0 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of
power-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.