Welcome Here  Shenzhen Mingjiada Electronics Co., Ltd.

The STM32H503CBU7 device is a high-performance STM32H5 microcontroller family based on the high-performance Arm Cortex-M33 32-bit RISC core. They operate at frequencies up to 250 MHz. The M33 kernel has a single-precision floating-point unit (FPU) that supports all Arm single-precision data processing instructions and all data types. At the same time, a full set of DSP(digital signal processing) instructions and memory protection unit (MPU) are implemented to enhance application security.

Specifications of STM32H503CBU7:

Core processor: ARM® Cortex®-M33

Kernel specification: 32-bit

Speed: 250MHz

Program storage capacity: 128KB

Program memory type: Flash

EEPROM capacity: -

RAM size: 32K

Voltage - supply (Vcc/Vdd) : 1.62V ~ 3.6V

Operating temperature: -40°C ~ 105°C (TA)

Mounting type: Surface mount type

Supplier Device Package: 48-UFQFPN (7x7)

Package/housing: 48-UFQFN bare pad

Basic product number: STM32H503CB

• 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.