Product Overview
STM32U5G9ZJJ6Q is a STM32U5 series 2.5D and vector graphics, JPEG codec, LTDC, MIPI®DSI, crypto, ultra-low-power microcontroller. It is based on the high-performance Arm® Cortex®-M33 32bit RISC core. This operates at a frequency of up to 160MHz. The Cortex®-M33 core features a single-precision 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 digital signal processing instructions and a memory protection unit that enhances the application security. It embeds high-speed memories an FSMC for static memories, two Octo-SPI and one Hexadeca-SPI memory interfaces and an extensive range of enhanced I/Os and peripherals connected to three APB buses, three AHB buses and a 32bit multi-AHB bus matrix. It offers a security foundation compliant with the trusted-based security architecture requirements from Arm®.
- USB HS, DSI, and AES hardware encryption, 4Mbytes flash memory size
- Dedicated pinout supporting SMPS step-down converter
- VBAT mode-supply for RTC, 32 x 32bit backup registers and 2-Kbyte backup SRAM
- Arm® 32bit Cortex®-M33 CPU with TrustZone®, MPU, DSP, and FPU
- Embedded regulator and SMPS step-down converter supporting switch on-the-fly and voltage scaling
- 1.5 DMIPS/MHz (Drystone 2.1), 655 CoreMark® (4.09 CoreMark®/MHz)
- Chrom-ART Accelerator (DMA2D) for enhanced graphic content creation
- Chrom-GRC (GFXMMU) allowing up to 20% of graphic resources optimization
- MIPI® DSI Host controller with two DSI lanes running at up to 500Mbit/s each
- 144-pin UFBGA package, industrial temperature range from -40 to 85°C
Product details
| Product Range |
STM32 Family STM32U5 Series Microcontrollers |
| Data Bus Width |
32 bit |
| Program Memory Size |
4MB |
| IC Case / Package |
UFBGA |
| Interfaces |
CAN, I2C, OTG, PSSI, SAI, SDMMC, SPI, UART, UCPD, USART, USB |
| ADC Channels |
22Channels |
| Supply Voltage Min |
1.71V |
| Operating Temperature Min |
-40°C |
| IC Mounting |
Surface Mount |
| MCU Series |
STM32U5 |
| SVHC |
No SVHC (25-Jun-2025) |
| Device Core |
ARM Cortex-M33F |
| Operating Frequency Max |
160MHz |
| No. of Pins |
144Pins |
| No. of I/O's |
101I/O's |
| RAM Memory Size |
3MB |
| ADC Resolution |
12Bit, 14Bit |
| Supply Voltage Max |
3.6V |
| Operating Temperature Max |
85°C |
| MCU Family |
STM32 |
| Qualification |
- |
Other details
| Brand |
STMICROELECTRONICS |
| Part Number |
STM32U5G9ZJJ6Q |
| Quantity |
Each |
| Product Change Notice (301.68KB) EN |
View or download |
| Technical Data Sheet (6.75MB) EN |
View or download |
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