S640C122HCD

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

S640C122HCD is a single-chip microcomputer embedded development module with an onboard Cortex-M4 processor. It combines many peripheral devices such as memories, various communication interfaces and multiple IO ports, making it suitable for many applications. This article will discuss the application field and working principle of the S640C122HCD microcomputer module.

The S640C122HCD is mainly used in the machine control and industrial automation fields. It provides a high-performance processor, rich on-chip resources, and large system-level integration capabilities, making it suitable for applications in many sectors requiring data acquisition, display, and acquisition control. Its built-in ARM Cortex-M4 processor provides a powerful computing capability, allowing users to quickly develop and debug applications with a variety of development tools. With a wide selection of external communication interfaces, such as Ethernet, I2C, CAN, UART, and SPI, the S640C122HCD is also well suited for applications requiring effective data acquisition and communication.

The S640C122HCD is mainly composed of on-chip memories, external memories, an I2S audio codec, and communication interface units. The internal memory includes 4 Kbytes of SRAM, 256 Kbytes of ROM, and Public-Key Controller (PKC). The external memory includes 1 Kbit of OTP memory and 64 Mbit of SDRAM. The audio codec unit supports both 16-bit and 24-bit audio formats and provides multiple audio I/O interfaces, such as SPDIF and JTAG. The multiple communication interface units, such as UART, I2C, CAN, Ethernet, and SPI, greatly improve the flexibility of the S640C122HCD.

The working principle of the S640C122HCD microcomputer module is as follows. The ARM Cortex-M4 processor core is used as the main processor of the S640C122HCD. The internal memory is responsible for storing code and data, and the external memory provides a large space for data storage. The audio codec unit and the communication ports are responsible for communication between the microcomputer and external devices. The module\'s peripheral devices such as timers, keyboards, touch screens are used to observe and control the module.The clock oscillator unit is responsible for providing a stable clock that drives the system functions. The Power Management Unit is responsible for the module\'s power supply.

In summary, the S640C122HCD microcomputer module is a highly integrated single-chip development module designed for machine control and industrial automation. It features a powerful processor, rich on-chip resources and efficient communication functions, making it suitable for many application fields. The S640C122HCD\'s working principle is relatively simple and easy to understand, and it can be applied in many different areas.

The specific data is subject to PDF, and the above content is for reference