ATMEGA164PA-AU

The ATmega164PA-AU is a microcontroller from Microchip Technology, part of the AVR family. It features an 8-bit AVR RISC architecture, providing high performance with low power consumption. Key specifications include 16 KB of Flash memory for program storage, 1 KB of SRAM, and 512 bytes of EEPROM for non-volatile data retention.
This microcontroller operates at a maximum clock speed of 20 MHz and offers a wide range of I/O options with 16 general-purpose I/O pins. It includes several integrated peripherals such as timers, a 10-bit ADC (Analog-to-Digital Converter), and USART for serial communication.
The ATmega164PA-AU is available in a TQFP-32 package, making it suitable for both prototyping and embedded applications. It is widely used in various projects, including robotics, automation, and IoT devices, due to its versatility and ease of programming with the Arduino IDE or AVR-GCC. Overall, the ATmega164PA-AU is a reliable choice for developers seeking a balance of performance and efficiency in their microcontroller-based designs.

The ATmega164PA-AU is an 8-bit microcontroller from the AVR family by Microchip Technology. Key features include:
1. Architecture: 8-bit RISC architecture with 16 MIPS throughput at 16 MHz.
2. Memory: 16 KB of in-system programmable Flash memory, 1 KB SRAM, and 512 Bytes EEPROM.
3. I/O Ports: 23 programmable I/O lines.
4. Timers/Counters: 3 timers (2 with PWM, 1 with 8-bit and 16-bit options).
5. ADC: 10-bit ADC with up to 8 channels for analog input.
6. Communication: USART, SPI, and I2C (TWI) interfaces for serial communication.
7. Interrupts: 23 external interrupts.
8. Low Power Modes: Multiple power-saving modes for energy-efficient operation.
9. Operating Voltage: 1.8V to 5.5V.
10. Package: Available in various packages including TQFP, with the AU variant being a TQFP-32.
The ATmega164PA-AU is ideal for a wide range of applications, including consumer electronics, industrial controls, and embedded systems.

The ATMEGA164PA-AU is packaged in a TQFP (Thin Quad Flat Package) with 32 pins. The package dimensions are 7 mm x 7 mm with a 0.8 mm pitch.

The ATmega164PA-AU is a microcontroller from the AVR family, featuring 32 pins in a TQFP (Thin Quad Flat Package) format. It has a 16-bit Timer/Counter, multiple I/O ports, and supports various communication interfaces.
Pin Functions:
1. Digital I/O Pins (Port B, C, D): 23 configurable pins for general-purpose I/O.
2. ADC Pins: 8 channels for 10-bit analog-to-digital conversion.
3. Timer/Counter: Two 8-bit and one 16-bit timer/counter for timing operations.
4. UART: Asynchronous serial communication.
5. SPI and I2C: Interfaces for synchronous and asynchronous data transfer.
6. Reset Pin: A dedicated pin to reset the microcontroller.
7. VCC and GND: Power supply and ground connections.
The ATmega164PA-AU is widely used in embedded systems for its versatility and rich set of features.

The ATmega164PA-AU is manufactured by Microchip Technology Inc., a leading semiconductor company based in Chandler, Arizona. Microchip specializes in designing microcontrollers, memory, and other embedded control solutions. Founded in 1989, the company has a strong focus on providing innovative and reliable products for a wide range of applications, including automotive, industrial, consumer, and communication sectors. Microchip is well-known for its 8-bit, 16-bit, and 32-bit microcontroller families, including the AVR series, to which the ATmega164PA belongs. The company supports a robust ecosystem of development tools, software, and technical resources, catering to both professional engineers and hobbyists in the embedded systems market.

The ATmega164PA-AU is widely used in embedded systems for applications such as home automation, sensor data acquisition, robotics, motor control, and industrial automation. Its versatility supports projects in consumer electronics, medical devices, and DIY electronics. The microcontroller's analog-to-digital converters and PWM outputs make it suitable for interfacing with various sensors and actuators, enhancing its usability in IoT devices and control systems.

Equivalent products to the ATmega164PA-AU include the ATmega324PA, ATmega1284P, and ATmega64PA. These microcontrollers share similar architectures and features, such as AVR architecture, I/O capabilities, and peripheral support. However, check specific datasheets for variations in memory size, pin count, and functionalities to ensure compatibility with your project requirements.