company blog about Mingjiada Electronics Supply ST STM32G0B1VET6 Mainstream Arm Cortex-M0+ 32-Bit MCU

Mingjiada Electronics Supply ST STM32G0B1VET6 Mainstream Arm Cortex-M0+ 32-Bit MCU

STM32G0B1VET6 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 (144 Kbytes of SRAM and up to 512 Kbytes of flash program memory with read protection, write protection, proprietary code protection, and securable area), DMA, an extensive range of system functions, enhanced I/Os, and peripherals. The devices offer standard communication interfaces (three I2Cs, three SPIs / two I2S, one HDMI CEC, one full-speed USB, two FD CANs, and six USARTs), one 12-bit ADC (2.5 MSps) with up to 19 channels, one 12-bit DAC with two channels, three fast comparators, an internal voltage reference buffer, a low-power RTC, an advanced control PWM timer running at up to double the CPU frequency, six general-purpose 16-bit timers with one running at up to double the CPU frequency, a 32-bit general-purpose timer, two basic timers, two low-power 16-bit timers, two watchdog timers, and a SysTick timer. The devices provide a fully integrated USB Type-C Power Delivery controller.

The devices operate within ambient temperatures from -40 to 125°C and with supply voltages from 1.7 V to 3.6 V. Optimized dynamic consumption combined with a comprehensive set of power-saving modes, low-power timers and low-power UART, allows the design of low-power applications.

VBAT direct battery input allows keeping RTC and backup registers powered.

The devices come in packages with 32 to 100 pins. Some packages with low pin count are available in two pinouts (standard and alternative indicated by “N” suffix). Products marked by N suffix are offering VDDIO2 supply and additional UCPD port versus the standard pinout, therefore those are better choice for UCPD/USB applications.

Specifications Of STM32G0B1VET6

Features Of STM32G0B1VET6
Includes ST state-of-the-art patented technology
Core: Arm® 32-bit Cortex®-M0+ CPU, frequency up to 64 MHz
-40°C to 85°C/105°C/125°C operating temperature
Memories
Up to 512 Kbytes of flash memory with protection and securable area, two banks, read-while-write support
144 Kbytes of SRAM (128 Kbytes with HW parity check)
CRC calculation unit
Reset and power management
Voltage range: 1.7 V to 3.6 V
Separate I/O supply pin (1.65 V to 3.6 V)
Power-on/Power-down reset (POR/PDR)
Programmable Brownout reset (BOR)
Programmable voltage detector (PVD)
Low-power modes:Sleep, Stop, Standby, Shutdown
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 (±1 %)
Internal 48 MHz RC oscillator
Internal 32 kHz RC oscillator (±5 %)
Up to 94 fast I/Os
All mappable on external interrupt vectors
Multiple 5 V-tolerant I/Os
12-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
Two 12-bit DACs, low-power sample-and-hold
Three fast low-power analog comparators, with programmable input and output, rail-to-rail
15 timers (two 128 MHz capable): 16-bit for advanced motor control, one 32-bit and six 16-bit general-purpose, two basic 16-bit, two low-power 16-bit, two watchdogs, SysTick timer
Calendar RTC with alarm and periodic wakeup from Stop/Standby/Shutdown
Communication interfaces
Three I2C-bus interfaces supporting Fast-mode Plus (1 Mbit/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
Two low-power UARTs
Three SPIs (32 Mbit/s) with 4- to 16-bit programmable bitframe, two multiplexed with I2S interface; six extra SPIs through USARTs
HDMI CEC interface, wakeup on header
USB 2.0 FS device (crystal-less) and host controller
USB Type-C™ Power Delivery controller
Two FDCAN controllers
Development support: serial wire debug (SWD)
96-bit unique ID
All packages ECOPACK 2 compliant