The AT89C51RE2-RLTUM is a high-performance, 8-bit microcontroller from Microchip Technology, which has been designed to offer a versatile and powerful solution for embedded systems. This microcontroller is based on the industry-standard 80C51 architecture, making it compatible with a wide range of existing software and development tools, and is ideal for applications that require fast and reliable microcontroller performance.

Key Features

• CPU Speed: The AT89C51RE2 operates at up to 60 MHz, providing the computational power needed for complex tasks and real-time processing.
• Memory: Equipped with 128K bytes of Flash memory and 4K bytes of RAM, this microcontroller can handle substantial code and data storage requirements.
• Digital Peripherals: It includes a wide range of digital peripherals, such as four 16-bit timers/counters, a full-duplex serial port, and an on-chip watchdog timer.
• Interrupt System: With a versatile and prioritized interrupt system, it ensures timely response to critical events, enhancing the system's reliability and performance.
• Power Management: The device features power control modes including idle mode and power-down mode, which help to minimize power consumption during periods of inactivity.

Applications

The AT89C51RE2-RLTUM is suitable for a diverse range of applications, including but not limited to industrial control systems, home appliances, automotive systems, and consumer electronics. Its robust feature set also makes it an excellent choice for developing smart IoT devices and complex automation systems.

Package and Quality

This microcontroller is available in a 44-lead TQFP (Thin Quad Flat Package), providing a compact footprint for space-constrained applications. It is also characterized by its extended temperature range, making it reliable in extreme conditions. Microchip Technology ensures high quality and long-term availability, which is critical for industrial and commercial applications.

Support and Resources

Microchip Technology provides extensive support for the AT89C51RE2-RLTUM, including technical documentation, development tools, and software libraries. Customers can also access Microchip's global support network for assistance with development and integration challenges.