The ATMEGA325V-8AU is a high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller from Microchip Technology. This versatile microcontroller combines 32KB ISP flash memory with read-while-write capabilities, 1KB EEPROM, 2KB SRAM, 54/69 general purpose I/O lines, 32 general purpose working registers, real-time counter, three flexible timer/counters with compare modes, internal and external interrupts, serial programmable USART, a byte-oriented 2-wire serial interface, SPI serial port, a 6-channel 10-bit A/D converter (8 channels in TQFP and QFN/MLF packages), programmable watchdog timer with internal oscillator, and five software selectable power saving modes.
Designed to operate at a frequency of up to 8MHz with an operating voltage range of 1.8-5.5V, the ATMEGA325V-8AU is optimized for power efficiency and is ideal for battery-powered applications. Its advanced RISC architecture enables the ATMEGA325V-8AU to execute powerful instructions in a single clock cycle, allowing for throughput approaching 1 MIPS per MHz while maintaining the power efficiency that is a hallmark of the AVR microcontrollers.
Embedded system designers and hobbyists appreciate the flexibility of ATMEGA325V-8AU's in-system programming feature for the flash memory, which makes it possible to reprogram the device without removing it from the end application. This microcontroller is also supported by the Atmel Studio integrated development environment, providing a comprehensive development platform.
The package type is a 64-lead TQFP (Thin Quad Flat Package), and the part number "ATMEGA325V-8AU" specifies the commercial version with the temperature range from -40°C to 85°C. This microcontroller is an excellent choice for a wide range of applications including industrial control systems, sensor networks, automotive, and many other embedded systems that require a combination of low power consumption and high performance.
Overall, the ATMEGA325V-8AU represents a feature-rich and versatile microcontroller solution that can meet the demands of complex and power-sensitive applications.
