The AT89S2051-24SU is an IC component manufactured by Microchip Technology. It is an 8-bit microcontroller that belongs to the AT89S family.
This microcontroller offers a variety of features that make it suitable for a wide range of applications. Here are some of its key features:
1. Architecture: The AT89S2051-24SU is based on the industry-standard 8051 architecture. It features an 8-bit CPU with a Harvard architecture, allowing separate program and data memory spaces.
2. Memory: It has a total of 2KB of Flash program memory, which is non-volatile and can be electrically erased and reprogrammed. Additionally, it has 128 bytes of RAM and 128 bytes of EEPROM for data storage.
3. Clock and Timing: The microcontroller supports a wide range of operating frequencies, ranging from 0Hz to 24MHz. It also features an on-chip oscillator that can be used with an external crystal or resonator for precise timing.
4. I/O Ports: The AT89S2051-24SU offers a total of 15 I/O pins, which can be used for interfacing with external devices. These pins can be individually configured as inputs or outputs, allowing for flexibility in connecting peripherals.
5. Serial Communication: The microcontroller supports serial communication through its UART (Universal Asynchronous Receiver Transmitter) module
