The TS87C51RB2-VIA is an integrated circuit (IC) component that belongs to the 8051 microcontroller family. Designed by Atmel Corporation, it is a high-performance, low-power microcontroller suitable for various embedded applications. Here are some key features of the TS87C51RB2-VIA:
1. 8-bit Microcontroller: The TS87C51RB2-VIA is based on an 8-bit CPU architecture, allowing it to process data in 8-bit chunks efficiently.
2. High-Speed Performance: With a clock frequency of up to 33 MHz, this microcontroller can execute instructions quickly, enabling fast data processing and efficient overall system performance.
3. Flash Memory: The TS87C51RB2-VIA has 64 kilobytes of on-chip Flash memory. This non-volatile memory can be used for storing program code and data, allowing flexibility and reliability for firmware updates.
4. RAM and XRAM: It features 2 kilobytes of on-chip RAM, used for temporary data storage during program execution. Additionally, it provides 8 kilobytes of external RAM (XRAM) for extended data storage requirements.
5. Serial Communication Ports: It offers multiple serial communication interfaces, including one UART (Universal Asynchronous Receiver/Transmitter) and two full-duplex Enhanced UARTs. These ports facilitate easy communication with other devices or peripherals.
6. Timers/Counters: The TS87C51RB2-VIA has three general-purpose 16-bit timers/counters, which can be utilized for various purposes, such as timing events or generating PWM signals.
7. Interrupt System: It incorporates an interrupt controller, allowing efficient handling of various interrupts from internal or external sources. This feature helps in real-time event-driven applications.
8. I/O Ports: The microcontroller consists of four 8-bit I/O ports, providing flexible connectivity options for interfacing with external devices like sensors, displays, or other peripherals.
9. Pulse Width Modulation (PWM): It supports two 8-bit PWM channels, enabling precise control of analog outputs for applications like motor speed control or LED dimming.
10. Power Management: The TS87C51RB2-VIA has power-saving modes, including Idle and Power-down modes, reducing power consumption during idle periods and enhancing energy efficiency.
Overall, the TS87C51RB2-VIA offers a wide range of features suitable for various embedded applications, including industrial control systems, consumer electronics, automation, and more. Its combination of high-performance processing, ample on-chip memory, multiple communication options, and versatile I/O make it a flexible and powerful microcontroller choice.
