STM32U575 in STM32 Family
The STM32U575 sub-family by STMicroelectronics is a high-performance, ultra-low-power series built on the ARM Cortex-M33 core. Engineered for sophisticated power-sensitive applications, it utilizes a 40nm process to achieve efficiency and high integration. These microcontrollers feature advanced security with TrustZone, digital signal processing via the integrated FPU, and innovative power-saving peripherals, making them a primary choice for engineers designing battery-operated IoT devices, industrial sensors, and complex medical wearables requiring high computing throughput.
Variants in This Sub-Family
Comparing specs that differ across variants.
| Part Number | Connectivity | I/O Pins | Package | ADC/DAC | Flash | Stock |
|---|---|---|---|---|---|---|
| STM32U575CIT6 (STMicroelectronics) | CANbus, I2C, IrDA,.. | 33 | LQFP-48 | A/D 10x12/14b SAR;.. | 2MB | 146 |
| STM32U575ZIT6 (STMicroelectronics) | CANbus, I2C, IrDA,.. | 114 | LQFP-144 | A/D 24x12/14b SAR;.. | 2MB | 1,034 |
| STM32U575ZGT6 (STMicroelectronics) | CANbus, I2C, IrDA,.. | 111 | LQFP-144 | A/D 22x12/14b SAR;.. | 1MB | — |
| STM32U575I-EV (STMicroelectronics) | — | — | — | — | — | — |
Variants within the STM32U575 sub-family primarily differ in Flash memory density, ranging from 1 MB to 2 MB, and package pin counts, including 48-pin LQFP up to 169-pin UFBGA configurations. Certain variants also offer specialized peripheral sets, such as variations in GPIO availability and analog channel counts, allowing engineers to select the specific footprint and memory capacity required for their PCB design.
