STMicroelectronics 128 KB of SRAM Controller Development Board STEVAL-DPSG474Q [STEVAL-DPSG474Q]; 627-176

The STMicroelectronics Digital power supply control board is a control board dedicated to digital power applications. It consists of a platform based on the STM32G474QE microcontroller from the STM32G4 family. The STM32G474QE microcontroller includes the high performance Arm® Cortex®-M4 32-bit RISC core operating at up to 170 MHz frequency, a floating point unit, a full set of DSP instructions, and high speed embedded memories.

ESD protection and filter for MCU pin connections

LDO embedded for 5 V supply

Analog waveform test point

Isolated serial COM

Expansion board DIG/AN connectors