DF2268FA20V

Embedded systems often need dedicated microcontrollers to support a variety of tasks and bring in advanced features. DF2268FA20V is a single-chip 8-bit microcontroller developed by NU Sensor, which integrates a number of features like instruction ROM, RAM, I/O ports and peripherals. This module is suited for a wide range of applications that include medical, industrial, and consumer electronics.

The DF2268FA20V is based on a NU Sensor 8051 core and also contains an LCD display controller which is useful for displaying different information on the screen. It has 64K bytes of on-chip program ROM, 128K bytes of data ROM, plus separate 16K bytes of external program and data RAM. The DF2268FA20V is equipped with 11 on-chip peripherals like UART, Timer/Counter, Interrupt Controller, Clock/Calendar, and I/O ports, making it a great tool to deal with different embedded applications.

The main application of the DF2268FA20V is in medical imaging, allowing for the imaging of the human body or organs in order to detect and diagnose diseases. It can also be used for industrial applications such as automatic process control, communications and instrumentation, and for consumer electronics such as computer games, image and audio processing equipment, and home appliances. The main working principle behind the DF2268FA20V is based on the three-stage processor design—instruction fetch, decode and execute. This microcontroller is able to process instructions from the program ROM and data ROM, fetch instructions and data from external memory, and transfer data and instructions to the Curd processing unit.

The DF2268FA20V’s processor is based on the NU Sensor 8051 core and has two 8-bit RISC processors—an ARM compatible and multiplexed 8051 processor. This module is powered by a 5V supply and has a maximum clock frequency of 53MHz, enabling it to cope with a variety of embedded applications. Besides, the module includes a built-in temperature range of -40 to +125 degrees Celsius, making it suitable for harsh environmental conditions as well as industrial grade electronics. In addition, the module supports up to 16 external interrupt sources.

The DF2268FA20V module is also equipped with an 8-bit UART which supports the communication interface with different external peripherals like RS-232, RS-485, IrDA, CAN and other serial interfaces. Moreover, it also has 8 channels of 8-bit I/O ports which enable the module to connect to external switches, LEDs, keypads, serial connectors and other peripherals. The module also supports 5 different serial communication protocols as well as PWM focusing and color compensation.

The DF2268FA20V module is an impressive single-chip 8-bit microcontroller that has been designed with powerful features and a host of peripherals to be used in a variety of embedded applications. This module is ideal for medical, industrial and consumer electronics because of its robust architecture and the ability to work in both harsh and normal environments. In addition, the use of the DF2268FA20V module enables easy integration of external peripherals, providing for an efficient and user-friendly solution.