STM32U5A9BJY6QTR
ActiveULTRA-LOW-POWER WITH FPU ARM CORTEX-M33 MCU WITH TRUSTZONE, 160 MHZ WITH 4 MBYTES OF FLASH MEMORY
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STM32U5A9BJY6QTR
ActiveULTRA-LOW-POWER WITH FPU ARM CORTEX-M33 MCU WITH TRUSTZONE, 160 MHZ WITH 4 MBYTES OF FLASH MEMORY
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Technical Specifications
Parameters and characteristics for this part
| Specification | STM32U5A9BJY6QTR |
|---|---|
| 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 | 145 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | External, Internal |
| Package / Case | WLCSP, 208-UFBGA |
| 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 | 208-WLCSP |
| Supplier Device Package [x] | 5.38 |
| Supplier Device Package [y] | 5.47 |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.71 V |
Pricing
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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