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RISC technology based microcontroller
TQFP-32Manufacturer:
Mfr.Part #:
ATMEGA328P-AU
Datasheet:
Program Memory Size (KB):
32
RAM (bytes):
2048
Data EEPROM (bytes):
1024
Pin Count:
32
EDA/CAD Models:
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The ATMEGA328P-AU is a low-power, high-speed microcontroller from Microchip Technology. It features 20MHz clock speed, 32KB Flash memory, and 2KB SRAM. This versatile MCU provides precision analog-to-digital conversion, communication interfaces (SPI, UART), and power-saving sleep modes for extended battery life. Its unique features include a low power consumption of 0.5mA in sleep mode, making it suitable for IoT devices, robotics, DIY projects, and consumer electronics. The ATMEGA328P-AU is ideal for prototyping platforms, educational kits, and hobbyist electronics due to its beginner-friendly development board and widely used in industrial automation applications, medical equipment, and automotive systems. As a popular choice among makers and enthusiasts, it's a great option for projects requiring precision measurement, high-speed processing, and compact design.
According to the product information, the features of ATMEGA328P-AU are:
These features make the ATMEGA328P-AU a versatile microcontroller suitable for various applications such as IoT devices, robotics, DIY projects, and more.
The package type of ATMEGA328P-AU is Quad Flat Packages - 32A (TQFP-32).
The ATMEGA328P-AU has a 32-pin TQFP package. The pins are used for various functions such as:
The ATMEGA328P-AU is a microcontroller with a wide range of features, including:
It's commonly used in IoT devices, robotics, automation systems, and other applications where a low-power, high-performance microcontroller is required.
The manufacturer of the ATMEGA328P-AU is Microchip Technology. Microchip Technology is a leading provider of microcontroller, memory, and analog semiconductors. They are a publicly traded company listed on the NASDAQ stock exchange under the ticker symbol MCHP. Microchip Technology is headquartered in Chandler, Arizona, USA, and has operations worldwide.
The application areas for ATMEGA328P-AU include:
It is a versatile microcontroller suitable for various applications.
The equivalent products of ATMEGA328P-AU are:
These boards are popular development platforms that use the same microcontroller as the ATMEGA328P-AU.
Program Memory Size (KB) | 32 | RAM (bytes) | 2048 |
Data EEPROM (bytes) | 1024 | Pin Count | 32 |
Operation Voltage Max.(V) | 5.5 | Operation Voltage Min.(V) | 1.8 |
Timers | 2 x 8-bit - 1 x 16-bit | Max ADC Resolution (bits) | 10 |
ADC Channels | 8 | Zero Cross Detect | No |
Number of Comparators | 1 | SPI | 2 -SPI |
I2C | 1 -I2C | Stand alone PWM | 6 |
Low Power | Yes | Numerically Controlled Oscillator (NCO) | 0 |
Data Signal Modulator (DSM) | 0 | Package/Case | TQFP-32 |
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