AT89LP51IC2
8 - bit microcontrollers with 32KB flash
Manufacturer： ['atmel', 'microchip']
series introduction
The AT89LP51IC2 is a state-of-the-art microcontroller from the AT89LP family, designed to deliver high performance while maintaining low power consumption. This microcontroller is based on the industry-standard 8051 architecture, offering compatibility with a wide range of existing 8051 software and tools. With an impressive operating frequency of up to 25 MHz, the AT89LP51IC2 significantly enhances processing power, enabling faster execution of complex tasks and efficient handling of multiple operations simultaneously.
One of the standout features of the AT89LP51IC2 is its dual mode of operation, where it can function in both high-speed and low-power modes. This flexibility allows engineers to optimize their designs based on specific application requirements, whether prioritizing performance or energy efficiency. The microcontroller includes 4 KB of flash memory for program storage, which can be easily reprogrammed in-circuit, facilitating rapid development and prototyping cycles. Additionally, it provides 256 bytes of RAM and a range of built-in I/O ports, enhancing its usability across diverse applications.
The AT89LP51IC2 is particularly well-suited for embedded systems in consumer electronics, automotive applications, industrial control, and home automation. Its rich feature set includes a versatile timer/counter, a full-duplex UART for serial communication, and a rich set of interrupts, making it ideal for real-time applications that require precise timing and reliable data transmission. The microcontroller is also equipped with a Watchdog Timer, which enhances system reliability by preventing system lock-up due to unforeseen conditions.
In terms of design characteristics, the AT89LP51IC2 is packaged in a compact 40-pin DIP or 32-pin LQFP, accommodating a variety of design needs while ensuring easy integration into existing systems. The microcontroller operates over a wide voltage range of 2.7V to 5.5V, allowing it to be used in battery-operated devices as well as in more robust applications. Its low power consumption, combined with high performance, makes the AT89LP51IC2 an exceptional choice for engineers looking to develop innovative applications that demand both efficiency and power.
Images for reference
44-LQFP PKG
44-TQFP
44-LCC (J-Lead)