STM32U545CEU6Q
ActiveULTRA-LOW-POWER WITH FPU ARM CORTEX-M33 MCU WITH TRUSTZONE, 160 MHZ WITH 512 KBYTES OF FLASH MEMORY
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STM32U545CEU6Q
ActiveULTRA-LOW-POWER WITH FPU ARM CORTEX-M33 MCU WITH TRUSTZONE, 160 MHZ WITH 512 KBYTES OF FLASH MEMORY
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Technical Specifications
Parameters and characteristics for this part
| Specification | STM32U545CEU6Q |
|---|---|
| Core Processor | ARM® Cortex®-M33 |
| Core Size | 32-Bit |
| Data Converters | D/A 2x12b, A/D 10x12/14b SAR |
| Mounting Type | Surface Mount |
| Number of I/O | 33 I/O |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External, Internal |
| Package / Case | 48-UFQFN Exposed Pad |
| Peripherals | PWM, POR, DMA, Motor Control PWM, WDT, LCD, Brown-out Detect/Reset |
| Program Memory Size | 512 KB |
| Program Memory Type | FLASH |
| RAM Size | 274 K |
| Speed | 160 MHz |
| Supplier Device Package | 48-UFQFPN (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V |
NUCLEO-U545RE-Q Series
STM32 Nucleo-64 development board with STM32U545RE MCU, SMPS, supports Arduino and morpho connectivity
| Part | Supplier Device Package | Data Converters | Operating Temperature [Max] | Operating Temperature [Min] | Package / Case | Speed | RAM Size | Mounting Type | Program Memory Type | Number of I/O | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Oscillator Type | Program Memory Size | Core Size | Peripherals | Core Processor | Interconnect System | Suggested Programming Environment | Board Type | Platform | Type | Utilized IC / Part | Contents | Supplier Device Package [y] | Supplier Device Package [x] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | 48-UFQFPN (7x7) | A/D 10x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 48-UFQFN Exposed Pad | 160 MHz | 274 K | Surface Mount | FLASH | 33 I/O | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | 100-LQFP (14x14) | A/D 18x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 100-LQFP | 160 MHz | 274 K | Surface Mount | FLASH | 79 | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | 100-UFBGA (7x7) | A/D 20x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 100-UFBGA | 160 MHz | 274 K | Surface Mount | FLASH | 82 | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | 64-UFBGA (5x5) | A/D 15x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 64-UFBGA | 160 MHz | 274 K | Surface Mount | FLASH | 47 | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | 64-LQFP (10x10) | A/D 17x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 64-LQFP | 160 MHz | 274 K | Surface Mount | FLASH | 51 | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | Fixed | ARM® Cortex®-M33 | Arduino R3 Shield ST Morpho | IAR EW Keil MDK STM32Cube | Evaluation Platform | Nucleo-64 | MCU 32-Bit | STM32U545RE | Board(s) | |||||||||||||||||
STMicroelectronics | 48-UFQFPN (7x7) | A/D 11x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 48-UFQFN Exposed Pad | 160 MHz | 274 K | Surface Mount | FLASH | 37 | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | 48-UFQFPN (7x7) | A/D 11x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 48-UFQFN Exposed Pad | 160 MHz | 274 K | Surface Mount | FLASH | 37 | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | 48-LQFP (7x7) | A/D 11x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 48-LQFP | 160 MHz | 274 K | Surface Mount | FLASH | 37 | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | |||||||||
STMicroelectronics | 56-WLCSP | A/D 11x12/14b SAR D/A 2x12b | 85 °C | -40 °C | 56-UFBGA WLCSP | 160 MHz | 274 K | Surface Mount | FLASH | 39 I/O | 3.6 V | 1.71 V | External Internal | 512 KB | 32-Bit | Brown-out Detect/Reset DMA LCD Motor Control PWM POR PWM WDT | ARM® Cortex®-M33 | 3.38 | 3.38 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
NUCLEO-U545RE-Q Series
The STM32U545xx devices belong to an ultra-low-power microcontrollers family (STM32U5 Series) based on the high-performance Arm®Cortex®-M33 32-bit RISC core. They operate at a frequency of up to 160 MHz.
The Cortex®-M33 core features a single-precision FPU (floating-point unit), that supports all the Arm®single-precision data-processing instructions and all the data types.
The Cortex®-M33 core also implements a full set of DSP (digital signal processing) instructions and a MPU (memory protection unit) that enhances the application security.
Documents
Technical documentation and resources