The AT89S8253-24JC is a high-performance microcontroller from Microchip Technology, designed to offer a versatile and powerful solution for embedded systems. This microcontroller is based on the high-density nonvolatile memory technology and is compatible with the industry-standard 80C51 instruction set.

Key Features

• Clock Speed: The AT89S8253-24JC operates at a clock speed of 24 MHz, providing the processing power needed for complex tasks and real-time operations.
• Memory: It is equipped with 12K bytes of Flash, a programmable and erasable read-only memory ideal for application program storage. Additionally, it offers 2K bytes of EEPROM for data storage, which can be written and erased up to 100,000 times.
• RAM: 256 bytes of internal RAM are available for temporary data storage and operational purposes.
• I/O Ports: The device features three 8-bit I/O ports plus one 4-bit port, offering flexibility for interfacing with a wide range of peripherals.
• Timer/Counters: Two 16-bit timer/counters are included, which can be utilized in various modes to measure time intervals or count external events.
• Serial Communication: An enhanced UART (Universal Asynchronous Receiver/Transmitter) is available for full-duplex serial communication, supporting a wide range of data transfer rates.
• Interrupt System: With a versatile and prioritized interrupt system, the AT89S8253-24JC ensures responsive and reliable performance in event-driven applications.
• Power-saving Modes: Multiple power-saving modes, including Idle and Power-down modes, help to reduce power consumption and extend the operational life of battery-powered devices.
• Packaging: The microcontroller comes in a 44-lead PLCC (Plastic Leaded Chip Carrier) package, ensuring robustness and ease of mounting on printed circuit boards.

Applications

With its advanced features and high-speed operation, the AT89S8253-24JC is ideal for a variety of applications, including industrial control systems, consumer electronics, automation systems, and any application requiring a reliable and efficient microcontroller solution.