Microchip Technology AT89LV51-12JC Microcontroller

The AT89LV51-12JC from Microchip Technology is a high-performance microcontroller that combines a versatile 8-bit CPU with Flash on a monolithic chip. This microcontroller is designed for use in a variety of applications, including industrial control, consumer products, and automation systems. The AT89LV51-12JC is a low-voltage version of the AT89C51, operating from 2.7V to 6V, making it ideal for battery-operated and portable devices.

Key Features:

• CPU: 8-bit microcontroller which is fully static operation.
• Operating Voltage: 2.7V to 6V, suitable for low-power and battery-operated applications.
• Frequency: 12MHz, providing a robust platform for applications requiring fast processing speed.
• Memory: Comes with 4K bytes of Flash programmable and erasable read-only memory (PEROM) and 128 x 8-bit internal RAM.
• I/O Ports: 32 programmable I/O lines, allowing for versatile peripheral interfacing.
• Timer/Counters: Two 16-bit timer/counters for accurate event timing and pulse-width modulation.
• Serial Communication: Full-duplex UART serial channel for communication with peripheral devices or other microcontrollers.
• Interrupts: Four priority levels with six interrupt sources, ensuring responsive performance in complex applications.
• Power-Saving Mode: Idle and power-down modes to conserve energy for battery-powered applications.
• Packaging: Available in a 44-pin PLCC (Plastic Leaded Chip Carrier) package.

Applications:

The AT89LV51-12JC is suitable for a wide range of applications, such as:

• Automotive systems
• Consumer electronics
• Industrial automation
• Home appliances
• Security systems
• Telecommunication systems

With its rich set of features and low-power operation, the AT89LV51-12JC from Microchip Technology is an excellent choice for designers looking for a reliable, versatile, and cost-effective microcontroller solution.