Technical Specifications
Parameters and characteristics for this part
| Specification | STM32U5A9NJH6Q |
|---|---|
| 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 | A/D 24x12/14b SAR, D/A 2x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 156 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External, Internal |
| Package / Case | 216-TFBGA |
| Peripherals | Temp Sensor, LCD, Crypto - AES, Brown-out Detect/Reset, TRNG, PWM, WDT, DMA, SHA |
| Program Memory Size | 4 MB |
| Program Memory Type | FLASH |
| RAM Size | 2.5 M |
| Speed | 160 MHz |
| Supplier Device Package | 216-TFBGA (13x13) |
| 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
STM32U5A9VJ 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