STMicroelectronics — STM32G4 Mainstream Series Mixed Signal MCU

Related Documents

What is it?

It features an Arm^® Cortex^®-M4 MCU with advanced and rich analog peripherals

Ideal for applications requiring MCU with advanced and rich analog peripherals

• Control applications (Motor Control…)
• Industrial equipment
• Instrumentation and Measurement
• Digital Power
  - Digital SMPS (switch mode power supply)
  - PFC (power factor correction)

What problem does it solve?

Field-Oriented Motor Control requires extensive trigonometric computation. This device features:

Hardware Trigonometric accelerators

Which means that it runs much faster than in Software implementation.

The STM32G4 also features Hardware Filter Math accelerators which is a building block for Digital Power Supplies

What are the features and benefits?

• Up to five 12bit 4Msample/s ADCs with hardware oversample for 16-bit resolution
• Up to six op-amps with 1% built-in gain
• Up to seven 12bit 15Msample/s DACs
• Up to seven 16.7ns comparators
• CAN-FD industrial serial
• Up to 128Kbyte RAM with parity bit
• Up to 512Kbyte flash with error code correction
• Operation up to 125°C ambient