The AT89LV52-12AC is a low-voltage, high-performance CMOS 8-bit microcontroller with 8K bytes of in-system programmable Flash memory from Microchip Technology. This versatile microcontroller is designed to operate with a 2.7V to 5.5V power supply at frequencies up to 12MHz, which is suitable for a wide range of applications that require low-power consumption and high-speed processing.

Key Features

• Advanced Architecture: The AT89LV52-12AC features a fully static operation, three-level program memory lock, 256 x 8-bit internal RAM, and 32 programmable I/O lines, providing excellent computational capabilities and flexible I/O options.
• ISP (In-System Programmable) Flash: The device comes with 8K bytes of Flash memory, which can be programmed in-system through a simple serial interface. This feature allows for convenient firmware updates and code modifications without the need for additional programming hardware.
• Low Power Consumption: Engineered for power-sensitive applications, the AT89LV52-12AC offers various power-saving modes, including Idle and Power-down modes, ensuring efficient operation and extended battery life in portable devices.
• High-Speed Performance: With a 12MHz crystal, the AT89LV52-12AC can achieve a throughput of 1 MIPS per MHz, enabling quick processing and response times for time-critical tasks.
• Peripheral Features: The microcontroller includes two 16-bit timer/counters, a full-duplex serial port, and on-chip oscillator and clock circuitry, providing a robust set of features for handling complex tasks and interfacing with other devices.

Applications

The AT89LV52-12AC is an ideal choice for a variety of applications, such as embedded systems, consumer electronics, automation systems, and battery-operated products. Its low-voltage operation and in-system programmability make it perfectly suited for designing energy-efficient and flexible solutions in a compact form factor.

Quality and Reliability

Microchip Technology is renowned for its commitment to quality and reliability. The AT89LV52-12AC is no exception, and it is designed to meet the rigorous standards expected of modern microcontrollers, ensuring stable and reliable performance across its operational lifetime.