ATMEGA644PV-10AU

The ATMEGA644PV-10AU is a microcontroller from the AVR family, produced by Microchip Technology. It is designed for embedded applications requiring efficient processing and low power consumption. The microcontroller features a 8-bit RISC architecture, which provides a good balance of performance and power efficiency. It operates at a maximum clock frequency of 10 MHz and includes 64KB of in-system programmable flash memory, 4KB of RAM, and 2KB of EEPROM.
Key features of the ATMEGA644PV-10AU include 32 general-purpose I/O pins, three flexible timer/counters, a 10-bit ADC, and support for serial communication interfaces such as USART, SPI, and TWI (I2C). It also has a JTAG interface for on-chip debugging. Low power consumption is facilitated through various power-saving modes, making it suitable for battery-powered applications.
The microcontroller is housed in a TQFP-44 package, which supports easy integration into a variety of circuit designs. Its versatility and robust feature set make the ATMEGA644PV-10AU a popular choice for a wide range of applications, including consumer electronics, automotive systems, and industrial controls.

Equivalent products to the ATMEGA644PV-10AU include other microcontrollers in the AVR ATmega series, such as the ATmega644A, ATmega1284P, and ATmega640, which offer similar pin configurations and functionalities. Additionally, the Microchip PIC series and some STM32 series microcontrollers could be considered alternatives, depending on specific application requirements. Always verify compatibility in terms of pin configuration, memory, and peripheral support for your specific needs.

The ATMEGA644PV-10AU is an 8-bit microcontroller from the AVR family by Microchip Technology. It features a high-performance, low-power architecture with RISC (Reduced Instruction Set Computing). Key features include:
1. Memory: 64KB of Flash memory, 4KB of SRAM, and 2KB of EEPROM.
2. Speed: Operates at up to 10 MHz.
3. Voltage: Runs on a supply voltage range of 1.8V to 5.5V.
4. I/O Ports: 32 programmable I/O lines.
5. Timers: Features three 8-bit and one 16-bit timer/counter with PWM.
6. Communication: Supports SPI, USART, and TWI (I2C) interfaces.
7. ADC: Includes 10-bit ADC with up to 8 channels.
8. Watchdog Timer: Integrated with an internal oscillator.
9. Power-Saving Modes: Offers multiple modes like Idle, ADC Noise Reduction, and Power-down.
10. Package: Available in a 44-pin TQFP package.
The ATMEGA644PV-10AU is suitable for a variety of embedded applications, offering a balance of performance, power efficiency, and integrated features.

The ATmega644PV-10AU is a microcontroller from the Atmel AVR family, featuring a 44-pin TQFP package. It provides a balanced combination of functionality and performance, suitable for a range of applications.
Pin Count:
- 44 pins
Key Functions and Features:
- CPU: 8-bit AVR RISC architecture
- Flash Memory: 64 KB of In-System Programmable Flash
- SRAM: 4 KB
- EEPROM: 2 KB
- I/O Pins: 32 programmable I/O lines
- Peripheral Features:
- 8-channel 10-bit ADC
- Two 8-bit Timer/Counters with separate prescalers and Compare Modes
- One 16-bit Timer/Counter with separate prescaler, compare, capture modes
- Real-Time Counter (RTC) with separate oscillator
- Master/Slave SPI serial interface
- USART
- TWI (I2C-compatible) interface
- Programmable Watchdog Timer with internal oscillator
- Operating Voltage: 1.8V to 5.5V
- Speed Grade: Up to 10 MHz at 1.8V
- Power Consumption: Low power consumption with various power-saving modes
This microcontroller is designed for high-performance, low-power applications, offering a robust set of features for embedded systems.

The ATMEGA644PV-10AU is manufactured by Microchip Technology Inc. Microchip Technology is an American company known for designing and manufacturing microcontrollers, memory devices, and other semiconductor products. They are prominent in the electronics industry, serving a diverse range of markets including automotive, industrial, consumer, aerospace, and communications.
Microchip specializes in providing embedded control solutions, which include microcontroller and microprocessor devices that are integral to many modern electronic devices. Their products are frequently used in applications requiring precise control and efficient processing capabilities. In addition to hardware, Microchip also offers software solutions and tools to facilitate the development and deployment of electronic systems.
Previously, the ATmega series was associated with Atmel Corporation, a company acquired by Microchip Technology in 2016. This acquisition expanded Microchip's portfolio and strengthened its position in the microcontroller market. As a result, products like the ATMEGA644PV-10AU continue to be supported and developed under the Microchip brand.

The ATMEGA644PV-10AU is a versatile microcontroller used in various applications due to its robust features. It is commonly employed in embedded systems, consumer electronics, and industrial automation. Its low-power consumption makes it suitable for battery-operated devices, while its ample memory and processing capabilities support complex applications like home automation, IoT devices, and smart appliances. Additionally, it finds use in automotive systems, robotics, and data acquisition systems. Its comprehensive input/output options and communication interfaces enhance its adaptability for custom electronic projects and prototyping.

The ATMEGA644PV-10AU is a microcontroller from Microchip Technology (formerly Atmel) and comes in a 44-pin TQFP (Thin Quad Flat Package) type. This package type is compact and suitable for surface-mount technology, making it ideal for various embedded applications.