STMicroelectronics STM32G0B1VET7

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Product attributes Property Value
Manufacturer STMicroelectronics
Product Series STM32G0
Packaging Bulk | NULL
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit Single-Core
Speed 64MHz
Connectivity CANbus, HDMI-CEC, I2C, IrDA, LINbus, SPI, UART/USART, USB2.0, USB Type-C™ (Power Delivery)
Peripherals Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O 94
Program Memory Size 512KB (512K x 8)
Program Memory Type FLASH
EEPROM Size -
RAM Size 144K x 8
Voltage - Supply (Vcc/Vdd) 1.7V ~ 3.6V
Data Converters A/D 19x12b SAR; D/A 2x12b
Oscillator Type External, Internal
Operating Temperature -40°C ~ 105°C (TA)
Grade -
Qualification AEC -
Mounting Type Surface Mount
Supplier Device Package 100-LQFP (14x14)
Package / Case 100-LQFP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The STM32G0B1VET7 from STMicroelectronics is a 64MHz ARM Cortex-M0+ MCU with 512KB flash and 144KB RAM. It operates from 1.7V to 3.6V in a 100-LQFP package. Featuring I2S, DMA, PWM, and robust reset circuitry, it is designed for reliable, feature-rich embedded systems from -40°C to 105°C.

  • Large memory – 512KB flash + 144KB RAM for complex applications.
  • Wide temperature – 105°C for harsh environments.
  • Rich peripherals – I2S, PWM, DMA in a 100-pin package.
  • Low voltage – 1.7V operation for battery designs.

Smart Home Gateway

512KB flash and 144KB RAM support multiple protocol stacks (Zigbee, Thread) with room for OTA updates.

Industrial HMI

64MHz M0+ with 100-pin LQFP drives TFT displays and handles touch input.

Battery Management System

1.7V operation and 105°C rating suit automotive BMS monitoring.

Sensor Fusion Hub

Large RAM buffers multiple sensor data streams for real-time fusion algorithms.

Medical Ventilator

High reliability with BOD and WDT; 105°C rating for sterilization environments.

POS Terminal

I2S for audio feedback, PWM for buzzer, and ample I/O for card readers.

Q: What is the core?
A: ARM Cortex-M0+ at 64MHz.
Q: How much flash?
A: 512KB with 144KB RAM.
Q: What is the voltage range?
A: 1.7V to 3.6V.
Q: Does it support I2S?
A: Yes, includes I2S, DMA, PWM, POR, BOD, WDT.
Q: What package?
A: 100-LQFP.
Base Product Number : STM32G0B1VET7
144KB RAM 32-bit MCU 512KB Flash 64MHz ARM Cortex-M0+ Automotive HMI I2S IoT LQFP-100 PWM
Q: What is the core?
A: ARM Cortex-M0+ at 64MHz.
Q: How much flash?
A: 512KB with 144KB RAM.
Q: What is the voltage range?
A: 1.7V to 3.6V.
Q: Does it support I2S?
A: Yes, includes I2S, DMA, PWM, POR, BOD, WDT.
Q: What package?
A: 100-LQFP.