STMicroelectronics STM32U575CIU6 Microcontroller, Microprocessor, FPGA Modules
ARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 48-UFQFPN (7x7)
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STM32U575CIU6
Series
Detailed Description
MCU 32-Bit STM32U575 ARM Cortex-M33F RISC 2MB Flash 1.71V to 3.6V 48-Pin UFQFPN Tray
Package
48-UFQFN Exposed Pad
Key Features
Package / Case: 48-UFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STM32U575CIU6 Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STM32U575CIU6 Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
STM32U5
RAM Size
784K x 8
Package / Case
48-UFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.71V ~ 3.6V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, WDT
Speed
160MHz
Connectivity
CANbus, I²C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG
Alternate Parts Comparison (STM32U575CIU6 vs STM32U575ZIT6Q vs STM32U585VIT6TR vs STM32U575QGI6)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Series | STM32U5 | STM32U5 | STM32U5 | STM32U5 |
| Package / Case | 48-UFQFN Exposed Pad | 144-LQFP | 100-LQFP | 132-UFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V | 1.71V ~ 3.6V |
| Core Processor | ARM® Cortex®-M33 | ARM® Cortex®-M33 | ARM® Cortex®-M33 | ARM® Cortex®-M33 |
| Core Size | 32-Bit | 32-Bit | 32-Bit | 32-Bit |
| RAM Size | 784K x 8 | 784K x 8 | 784K x 8 | 784K x 8 |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, I²C, IrDA, LINbus, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG | CANbus, I²C, IrDA, LINbus, MMC/SD/SDIO, SAI, SmartCard, SPDIF, SPI, UART/USART, USB, USB OTG |
| Data Converters | A/D 11x12/14b SAR; D/A 2x12b | A/D 22x12/14b SAR; D/A 2x12b | A/D 20x12/14b SAR; D/A 2x12b | A/D 24x12/14b SAR; D/A 2x12b |
| Number of I/O | 37 | 111 | 82 | 110 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
CY8C624ALQI-S2D02Infineon TechnologiesSimilar FunctionalityInfineon
IC MCU 32BIT 2MB FLASH 68QFN
MK26FN2M0VMD18NXP SemiconductorsNXP
IC MCU 32BIT 2MB FLASH 144MAPBGA
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
STM32U575QII6STMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 132-UFBGA (7x7)
STM32U575OIY6QTRSTMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 90-WLCSP (4.2x3.95)
STM32U575ZIT6QSTMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 2MB (2M x 8) FLASH 144-LQFP (20x20)
STM32U575CGU6STMicroelectronicsARM® Cortex®-M33 STM32U5 Microcontroller IC 32-Bit 160MHz 1MB (1M x 8) FLASH 48-UFQFPN (7x7)