ATMEGA164A-PU

The ATmega164A-PU is a microcontroller from Atmel's AVR family, widely used in embedded systems. It features an 8-bit AVR architecture, providing a balance of performance and power efficiency. The chip includes 16KB of flash memory for program storage, 1KB of SRAM, and 512 bytes of EEPROM, allowing for versatile application development.
Notably, the ATmega164A-PU has 16 I/O pins, which can be configured for various digital and analog functions. It supports multiple communication protocols, including UART, SPI, and I2C, enabling easy integration with other devices and sensors.
The microcontroller operates at a maximum clock speed of 20 MHz and is capable of handling various peripherals, including timers, PWM outputs, and ADCs. It is available in a 28-pin DIP package, making it easy to prototype on breadboards.
Due to its robust features and flexibility, the ATmega164A-PU is popular in educational projects, hobbyist applications, and even some commercial products. It is well-supported by development tools and libraries, simplifying the programming process for users.

The ATmega164A-PU is an 8-bit microcontroller from Microchip Technology's AVR family. Key features include:
- Flash Memory: 16 KB for program storage, with 512 bytes of EEPROM and 1 KB of SRAM.
- Clock Speed: Operates at up to 20 MHz.
- I/O Ports: 23 programmable I/O lines.
- Timers: Three 16-bit timers/counters for precise timing applications.
- ADC: 10-bit Analog-to-Digital Converter with up to 8 channels.
- USART: Supports asynchronous serial communication.
- SPI and I2C: Built-in interfaces for synchronous communication.
- Low Power Modes: Multiple sleep modes for energy efficiency.
- Interrupts: 24 external and internal interrupts for responsive applications.
- Operating Voltage: 2.7V to 5.5V.
The ATmega164A-PU is suitable for a wide range of applications, including embedded systems, robotics, and automation, thanks to its versatility and robust performance.

The ATmega164A-PU is packaged in a 28-pin dual in-line package (DIP) format. This through-hole package design is suitable for prototyping and breadboarding, allowing easy access to the chip's pins for connections.

The ATmega164A-PU is an 8-bit microcontroller from Microchip Technology, featuring a total of 40 pins in a PDIP package.
Pin Count: 40 pins
Pin Functions:
1. Digital I/O: 23 pins (PORTA, PORTB, PORTC, PORTD) can be configured as general-purpose input/output.
2. Analog Inputs: 8 pins (ADC0 to ADC7) for 10-bit ADC conversion.
3. Timers: 3 pins for Timer/Counter functionality (e.g., Output Compare).
4. Serial Communication: 2 pins for USART (TXD, RXD) and an SPI interface (MOSI, MISO, SCK).
5. External Interrupts: 2 pins (INT0, INT1) for external interrupt sources.
6. Reset Pin: 1 pin for external reset.
7. Vcc and GND: Supply voltage and ground pins.
This versatile microcontroller is suitable for a variety of applications, including embedded systems, automation, and control.

The ATMEGA164A-PU is manufactured by Microchip Technology Inc., a leading semiconductor company. Microchip specializes in developing microcontrollers, analog semiconductors, and memory products. Founded in 1989, the company primarily serves various sectors, including automotive, industrial, consumer, and communications markets. Microchip is known for its emphasis on innovation and quality, providing a wide range of development tools and support for engineers and developers to create embedded systems. The ATMEGA164A-PU is part of the AVR series of microcontrollers, widely used in applications such as automation, robotics, and IoT devices.

The ATmega164A-PU microcontroller is commonly used in various applications such as embedded systems, robotics, industrial automation, sensor interfacing, and consumer electronics. Its features, including multiple I/O pins, analog-to-digital converters, and communication interfaces (UART, SPI, I2C), make it suitable for projects like home automation, data logging, and motor control. Additionally, it is often employed in educational environments for teaching microcontroller programming and development.

The ATmega164A-PU is an AVR microcontroller by Microchip Technology. Equivalent products include the ATmega88A, ATmega168A, and ATmega328P, which share similar architectures and features, but may differ in memory size and I/O capabilities. For more advanced options, consider the ATmega324P or ATmega644P, offering additional I/O pins and memory. Always verify specific requirements for compatibility.