STM32G030x6/x8
Arm® Cortex®-M0+ 32-bit MCU, up to 64 KB Flash, 8 KB RAM,
2x USART, timers, ADC, comm. I/Fs, 2.0-3.6V
Datasheet - production data
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
SO8N
4.9 × 6 mm
TSSOP20
6.4 × 4.4 mm
LQFP32
7 × 7 mm
LQFP48
7 × 7 mm
Communication interfaces
– Two I2C-bus interfaces supporting Fast-
mode 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
Table 1. Device summary
Reference
Part number
STM32G030x6
STM32G030x8
STM32G030C6, STM32G030F6,
STM32G030J6, STM32G030K6
STM32G030C8, STM32G030K8
December 2019
This is information on a product in full production.
DS12991 Rev 2
1/94
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