The DS80C390-FNR+ is an IC (integrated circuit) component that belongs to the DS80C family of microcontrollers developed by Maxim Integrated. It is a high-performance 8-bit microcontroller designed for embedded control applications. Here is an overview of some key features of the DS80C390-FNR+:
1. Architecture: The DS80C390-FNR+ features an 8051-compatible core with an enhanced instruction set, operating at a maximum clock frequency of 40 MHz. It provides a total of 128 kB of flash memory for program storage, along with 4 kB of RAM for data storage.
2. Communication Interfaces: This IC component supports various communication interfaces, making it suitable for applications requiring external connectivity. It includes UARTs (Universal Asynchronous Receiver/Transmitters), SPI (Serial Peripheral Interface), and I²C (Inter-Integrated Circuit) functionality, allowing seamless integration with other devices.
3. Timers/Counters: The DS80C390-FNR+ offers several advanced timers and counters, enabling precise timing control and event tracking. It includes three 16-bit timers/counters, which can be used for tasks like generating accurate time intervals or generating pulse width modulation (PWM) signals.
4. Analog-to-Digital Converter (ADC): With a built-in 8-channel, 10-bit ADC, this IC component allows analog signal acquisition
