Technical Specifications
Parameters and characteristics for this part
| Specification | STM32U5A5ZJT6Q |
|---|---|
| Connectivity | IrDA, SPI, CANbus, EBI/EMI, LINbus, UART/USART/USB, FIFO, I2C, MMC/SD |
| Core Processor | ARM® Cortex®-M33 |
| Core Size | 32-Bit |
| Data Converters [custom] | 12b, 12/14b |
| Data Converters [custom] | 2, 22 |
| Data Converters [custom] | SAR |
| Mounting Type | Surface Mount |
| Number of I/O | 111 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External, Internal |
| Package / Case | 144-LQFP |
| Program Memory Size | 4 MB |
| Program Memory Type | FLASH |
| RAM Size | 2.5 M |
| Speed | 160 MHz |
| Supplier Device Package | 144-LQFP (20x20) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Description
General part information
NUCLEO-U5A5ZJ-Q Series
The STM32U5Axxx 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