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000ATMEGA328P-PU: Features, Specifications & More
If you're diving into the realm of electronics and microcontrollers, chances are you've come across the ATMEGA328P-PU. In this comprehensive article, we will delve into its definition, key features, specifications, applications, and a closer look at its manufacturer.
ATMEGA328P-PU's Overview
The ATMEGA328P-PU, a member of the ATmega family, stands tall as an 8-bit AVR RISC (Reduced Instruction Set Computing) microcontroller. At its core, the AVR architecture drives its functionalities, making it a versatile choice for various electronic applications.
Key Features
Let's delve into the standout features that make ATMEGA328P-PU a game-changer:
· With a maximum CPU frequency of 20MHz, the ATMEGA328P-PU operates at the speed of innovation.
· Boasting 32KB of Flash program memory and 2KB of RAM, it's a storage powerhouse for your code and data.
· Equipped with SPI/TWI/USART interfaces, this MCU ensures seamless communication in your electronic projects.
Specifications
Now, let's delve into the technical specifications that make the ATMEGA328P-PU a standout choice for electronic projects:
Type | Parameter |
Family Name | ATmega |
Instruction Set Architecture | RISC |
Device Core | AVR |
Core Architecture | AVR |
Maximum CPU Frequency (MHz) | 20 |
Maximum Clock Rate (MHz) | 20 |
Data Bus Width (bit) | 8 |
Program Memory Type | Flash |
Program Memory Size | 32KB |
RAM Size | 2KB |
Programmability | Yes |
Process Technology | CMOS |
Interface Type | SPI/TWI/USART |
Number of I/Os | 23 |
No. of Timers | 3 |
Timers Resolution (bit) | 16 |
PWM | 6 |
Number of ADCs | Single |
ADC Channels | 8 |
ADC Resolution (bit) | 10 |
USART | 1 |
UART | 0 |
USB | 0 |
SPI | 2 |
I2C | 0 |
I2S | 0 |
CAN | 0 |
Ethernet | 0 |
Watchdog | 1 |
Analog Comparators | 1 |
Parallel Master Port | No |
Real Time Clock | No |
Minimum Operating Supply Voltage (V) | 1.8 |
Typical Operating Supply Voltage (V) | 2.5|3.3|5 |
Maximum Operating Supply Voltage (V) | 5.5 |
Minimum Operating Temperature (°C) | -40 |
Maximum Operating Temperature (°C) | 85 |
Supplier Temperature Grade | Industrial |
Packaging | Tube |
Mounting | Through Hole |
Package Height | 3.28(Max) |
Package Width | 6.76(Max) |
Package Length | 37.4(Max) |
PCB changed | 28 |
Standard Package Name | DIP |
Supplier Package | PDIP W |
Pin Count | 28 |
Lead Shape | Through Hole |
Applications
The ATMEGA328P-PU finds its home in diverse applications, including but not limited to:
· Embedded Systems: Ideal for controlling and monitoring functions in embedded devices.
· IoT Devices: With SPI and USART, it seamlessly integrates into the Internet of Things landscape.
· DIY Electronics: Perfect for hobbyists crafting their electronic marvels.
ATMEGA328P-PU's Manufacturer
Microchip Technology, a global leader in the semiconductor industry, stands at the forefront of innovation, consistently pushing the boundaries of technology to create solutions that power the interconnected world. With a rich history dating back to 1989, Microchip has become synonymous with cutting-edge microcontroller and analog products. Renowned for its commitment to quality, reliability, and customer satisfaction, the company offers a comprehensive portfolio of integrated circuits and embedded solutions. Microchip's diverse range of products caters to a wide array of industries, including automotive, industrial, consumer electronics, and healthcare.
Conclusion
As we conclude this journey into the realm of the ATMEGA328P-PU, it's evident that this microcontroller is more than just a collection of specifications. It's a catalyst for innovation, a cornerstone for electronic enthusiasts, and a powerhouse for engineers pushing the boundaries of technology.
