AT89C51RC-24PU by Microchip Technology Inc

Overview of AT89C51RC-24PU by Microchip Technology Inc.

The AT89C51RC-24PU is an 8-bit microcontroller with a maximum clock frequency of 24 MHz. This device features 32 KB of flash memory (ROM) and is housed in a 40-pin dual in-line package (DIP-40). The microcontroller utilizes CMOS technology and is designed to operate within an industrial temperature range of -40 °C to 85 °C, making it suitable for various applications that require reliability in challenging environments.

This part has an on-chip data RAM capacity of 512 bytes and operates on a supply voltage range from 5 V to 5.5 V, with a maximum supply current of 25 mA. Notably, the AT89C51RC-24PU does not feature an integrated analog-to-digital converter (ADC) or digital-to-analog converter (DAC), nor does it support direct memory access (DMA). The device offers two external interrupts and 32 general-purpose I/O lines, which can be crucial for interfacing with other components in an application.

As of the current writing, it is designated as active in the part lifecycle, and it meets several compliance codes, including Pb-free and RoHS codes, which could be relevant for environmentally-conscious designs. The lack of boundary scan and integrated cache indicates that while the microcontroller is capable, it may be more suited for simpler applications or systems where those features are not critical.

Industry Applications for AT89C51RC-24PU

Considering the specifications of the AT89C51RC-24PU, there are several potential industry applications where this microcontroller might be effectively utilized:

  • Industrial Automation: The AT89C51RC-24PU may be used in industrial control systems, enabling automation for machinery and processes. Its sufficient I/O capability and operating temperature range could potentially support projects in monitoring and controlling equipment.
  • Consumer Electronics: This microcontroller might find applications in consumer electronic devices such as remote controls, simple home automation systems, or basic communication devices. The ability to manipulate multiple I/O ports can help designers create a user-friendly interface.
  • Smart Cities: In smart city applications, the AT89C51RC-24PU could possibly be integrated into sensor networks for environmental monitoring or traffic management. Its processing capabilities could be useful in gathering data from various sensors, although it may not support advanced analytics on the device itself.
  • Telecommunications: The device might be employed in telecommunications equipment for basic signal processing or control functions. Its flexibility with I/O ports would allow for adaptations in signal routing or processing tasks.
  • Robotics and Drones: For robotics applications, the AT89C51RC-24PU could serve as a control unit, facilitating operations for simpler robot designs. It would be suitable for controlling motors or responding to sensor input, although more complex robotics applications may require a more powerful microcontroller.

These potential industry applications are illustrated concepts and would require careful analysis and verification by engineering and design teams to ensure adherence to industry standards and specific application requirements.

About Microchip Technology Inc.

Microchip Technology Inc. is a leading provider of embedded control solutions, focusing on microcontrollers and processors. The company has a robust portfolio that includes a range of microcontrollers designed to serve various applications across different industries. The AT89C51RC-24PU is part of their 8051 family of microcontrollers, which are known for their simplicity and effectiveness in control systems.

Microchip offers a variety of similar products that support different memory configurations, package types, and performance requirements. Their microcontrollers are positioned to meet the demands of both simple and complex embedded systems, providing a reliable resource for engineers working in various fields.

Research Price and Stock for AT89C51RC-24PU by Microchip Technology Inc on Findchips.com

For those interested in the AT89C51RC-24PU, it is advisable to conduct research on current stock levels and pricing at Findchips. Several distributors that have historically offered this part include:

  • Master Electronics
  • DigiKey
  • Future Electronics
  • Mouser Electronics

While these distributors may have previously supplied the microcontroller, their current stock status can vary, so it is important to verify directly through Findchips.com for the latest information.

Compare pricing for AT89C51RC-24PU and other Microcontrollers / Microcontrollers and Processors at findchips.com