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The STM32U385KGU6 belongs to the ultra-low power microcontroller series (STM32U3 series) and is based on the high-performance Arm® Cortex®-M33 32-bit RISC core. The operating frequency can reach 96 MHz. This core is equipped with a single-precision FPU (Floating-point Unit), supporting all ARM® single-precision data processing instructions and all data types.

The STM32U385KGU6 product features encryption and incorporates multiple protection mechanisms:

Key hardware protection provided by the coupling and chain bridge (CCB) hardware abstraction layer (HAL)

The Public Key Algorithm Accelerator (PKA) can accelerate public key encryption operations, such as encryption, decryption, and digital signatures

Hardware Unique Key (HUK) supports encryption operations such as key generation, encryption and decryption

Ensure the security of sensitive data: Supports AES 128/256 and S-AES

The STM32U385KGU6 also supports multiple standards and advanced communication interfaces, such as:

Three I²C interfaces

Two I3C interfaces

Three SPI interfaces and one OCTOSPI interface

Two USArts, two UArts and one low-power UART

One SAI interface

One SDMMC interface

One FDCAN interface

1 USB full-speed interface (host or device)

And a variety of peripherals that enhance security:

One AES coprocessor with DPA protection

One public key accelerator (PKA) with DPA protection

One hash (SHA-256) hardware accelerator

One true random number generator

Coupling and Chain Bridge (CCB

The STM32U385KGU6 device is equipped with high-speed memory (1 MB of Flash memory and 256 KB of SRAM), one eight-channel/four-channel SPI Flash memory interface, a rich array of enhanced I/O and peripherals, and is connected to three APB buses, two AHB buses and a 32-bit multi-AHB bus matrix.

The target applications of STM32U385KGU6 include:

Battery-powered equipment

Automobile

Industrial automation

Consumer electronic products

Healthcare and medical equipment

Security and Access Control

Smart grid and electricity meters

Intelligent agriculture

Wireless communication equipment

Consumer and industrial robots

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.