TT21403-44LQI35T

Series:	*
Part Status:	Obsolete

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Introduction

The TT21403-44LQI35T is a microcontroller designed for embedded applications. It is a 32-bit low-power system-on-a-chip (SoC) processor with a clock speed of up to 200MHz. It has up to 16MB of internal Flash memory, as well as up to 4MB of external RAM. It includes a variety of peripherals, such as a 10/100 Ethernet controller, USB controller, CAN bus controller, and LCD controller. It is also equipped with up to four UARTs, up to two I2C interfaces, and a SPI interface.These features make it an ideal choice for a wide variety of applications, including automotive systems, industrial control, home/building automation, medical devices, and instrumentation. In addition, its low-power consumption makes it a great choice for battery-powered applications.In this article, we will discuss the application field and working principle of the TT21403-44LQI35T.

Application Fields

The TT21403-44LQI35T is a versatile chip with applications in a variety of fields. In automotive systems, it can provide control for a variety of functions, such as engine control, safety systems, navigation systems, and so on. It can also be used for industrial control applications, such as controlling pumps, motors, and other industrial equipment.In addition, it can be used in home and building automation systems, where it can provide control for lighting, security systems, HVAC systems, and appliances. It can also be used in medical devices for controlling physiological parameters, such as heart rate and blood pressure. Finally, it can be used in instrumentation for controlling various types of sensors and data acquisition systems.

Working Principle

The TT21403-44LQI35T consists of a variety of components, including processor cores, memories, and peripherals. The processor core consists of a 32-bit RISC-V CPU and a Multiple Instruction Set CPU (MISP). These cores are connected to a crossbar switch and share the same memory and peripherals.The memory consists of both internal Flash memory and external RAM. The internal Flash memory is used to store the firmware and other data. The external RAM is used for data storage and for communications with other peripherals.The peripheral components consist of various types of communication controllers (such as Ethernet, USB, CAN, and UART), an LCD controller, and an I2C interface. The communications controllers are used for sending and receiving data from other devices and networks. The LCD controller allows for data to be displayed on an LCD or other type of display. The I2C interface is used for communications with sensors and other I2C devices.In operation, the processor core retrieves instructions and data from the memory and executes them. The memory can also be accessed by the peripheral components, allowing for data to be transferred in and out of the system. The peripherals can also exchange data with each other and with other devices.

Conclusion

The TT21403-44LQI35T is a powerful and versatile microcontroller, suitable for a variety of embedded applications. It is equipped with a variety of peripherals, and its low-power consumption makes it ideal for battery-powered applications. It consists of a 32-bit RISC-V CPU and a Multiple Instruction Set CPU (MISP), and its memory consists of both internal Flash memory and external RAM. The peripherals include a variety of communication controllers, as well as an LCD controller and an I2C interface. Together, these components allow for the versatile control of a variety of embedded devices and systems.

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