The AT89C2051-12PC is a powerful microcontroller from Microchip Technology, designed to offer a versatile and cost-effective solution for a wide range of embedded applications. This 8-bit microcontroller is based on the high-performance CMOS technology and is fully compatible with the industry-standard 80C51 instruction set.
With its 2KB of reprogrammable Flash memory, the AT89C2051-12PC provides ample space for application code, and the 12 MHz clock speed ensures swift execution of instructions, making it suitable for applications requiring fast processing and response times. The microcontroller operates within a voltage range of 2.7V to 6V, providing flexibility in power-sensitive designs.
The AT89C2051-12PC is equipped with a variety of features that make it an ideal choice for system integrators and developers. It includes 128 bytes of RAM for data storage, two 16-bit timer/counters for time-related operations, and a full-duplex serial port that facilitates easy communication with peripheral devices. Additionally, it has 15 I/O lines, two interrupt sources, and a precision analog comparator, enhancing its utility in complex control systems.
This microcontroller supports various power-saving modes, including Idle and Power-down modes, which are essential for battery-operated devices where power efficiency is crucial. The Power-down mode, in particular, reduces power consumption to a minimum when the microcontroller is not active.
Microchip's AT89C2051-12PC is available in a 20-pin DIP (Dual In-line Package), making it easy to integrate into both prototyping breadboards and final product designs. Its robust design ensures reliable operation in harsh environments, and its industry-standard footprint allows for straightforward replacement or upgrades to existing systems.
Overall, the AT89C2051-12PC from Microchip Technology stands out as a high-performance, feature-rich microcontroller that offers an optimal balance between functionality and cost, making it an excellent choice for a multitude of embedded system applications.
