STMicroelectronics STM32G0x0 Mainstream Microcontrollers

STMicroelectronics STM32G0x0 Mainstream Microcontrollers consist of the STM32G0B0KE/CE/RE/VE series based on high-performance Arm^® Cortex^®-M0+ 32-bit RISC core operating at up to 64MHz frequency. The STM32G0x0 MCUs offer a high level of integration, suitable for a wide range of applications in consumer, industrial and appliance domains and ready for the Internet of Things (IoT) solutions.

Features

Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 64MHz
-40°C to 85°C operating temperature
Memories
- 512Kbytes of Flash memory with protection, two banks, read-while-write support
- 144Kbytes of SRAM (128Kbytes with HW parity check)
CRC calculation unit
Reset and power management
- 2.0V to 3.6V Voltage range
- Power-on/Power-down reset (POR/PDR)
- Sleep, stop, and standby low-power modes
- V_BAT supply for RTC and backup registers
Clock management
- 4MHz to 48MHz crystal oscillator
- 32kHz crystal oscillator with calibration
- Internal 16MHz RC with PLL option (±5%)
- Internal 32kHz RC oscillator (±5%)
Up to 93 fast I/Os
- All mappable on external interrupt vectors
- Multiple 5V-tolerant I/Os

12-channel DMA controller with flexible mapping
12-bit, 0.4µs ADC (up to 16 ext. channels)
- Up to 16-bit with hardware oversampling
- 0V to 3.6V Conversion range
12 timers: 16-bit for advanced motor control, six 16-bit general-purpose, two basic 16-bit, two watchdogs, SysTick timer
Calendar RTC with alarm and periodic wakeup from Stop/Standby
Communication interfaces
- Three I²C-bus interfaces supporting fast-mode Plus (1Mbit/s) with extra current sink, two supporting SMBus/PMBus and wakeup from stop mode
- Six USARTs with master/slave synchronous SPI; three supporting ISO7816 interface, LIN, IrDA capability, auto baud rate detection and wakeup feature
- Three SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, two multiplexed with I2S interface
USB 2.0 FS device and host controller
Development support: serial wire debug (SWD)
All packages ECOPACK 2 compliant