ATMEGA48PB-MN

Product Overview

Category

ATMEGA48PB-MN belongs to the category of microcontrollers.

Use

It is commonly used in various electronic applications that require a microcontroller for processing and controlling functions.

Characteristics

• Low power consumption
• High-performance 8-bit AVR microcontroller
• Advanced RISC architecture
• Wide operating voltage range
• Multiple communication interfaces
• Rich set of peripherals

Package

ATMEGA48PB-MN is available in a compact and convenient package, making it suitable for integration into different electronic devices.

Essence

The essence of ATMEGA48PB-MN lies in its ability to provide efficient and reliable control and processing capabilities for electronic applications.

Packaging/Quantity

ATMEGA48PB-MN is typically packaged in trays or reels, with varying quantities depending on the manufacturer's specifications.

Specifications

• Architecture: 8-bit AVR
• Flash Memory: 4KB
• SRAM: 512 bytes
• EEPROM: 256 bytes
• Operating Voltage: 1.8V - 5.5V
• Speed Grade: Up to 20MHz
• Digital I/O Pins: 23
• Analog Input Channels: 6
• Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 3
• PWM Channels: 6
• ADC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATMEGA48PB-MN microcontroller has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

• Port B (PB0-PB7)
• Port C (PC0-PC7)
• Port D (PD0-PD7)

These pins can be configured as digital input/output or can be used for various communication and control purposes.

Functional Features

1. Advanced RISC Architecture

The ATMEGA48PB-MN utilizes an advanced Reduced Instruction Set Computing (RISC) architecture, which allows for efficient execution of instructions and faster processing speed.

2. Multiple Communication Interfaces

With built-in UART, SPI, and I2C interfaces, the microcontroller enables seamless communication with other devices, making it suitable for a wide range of applications.

3. Rich Set of Peripherals

ATMEGA48PB-MN offers a variety of peripherals, including timers/counters, PWM channels, and analog-to-digital converters (ADCs), enhancing its versatility in controlling and monitoring external devices.

Advantages and Disadvantages

Advantages

• Low power consumption makes it suitable for battery-powered applications.
• Wide operating voltage range allows for compatibility with different power sources.
• Advanced RISC architecture ensures efficient instruction execution.
• Multiple communication interfaces enable easy integration with other devices.
• Rich set of peripherals enhances functionality and flexibility.

Disadvantages

• Limited flash memory and SRAM may restrict the complexity of applications.
• Lack of built-in Ethernet or wireless connectivity limits certain IoT applications.

Working Principles

ATMEGA48PB-MN operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, interacts with peripherals, and communicates with external devices through various interfaces.

Detailed Application Field Plans

ATMEGA48PB-MN finds applications in various fields, including but not limited to: - Home automation systems - Industrial control systems - Robotics - Automotive electronics - Consumer electronics - Internet of Things (IoT) devices

Its versatility and rich feature set make it suitable for a wide range of applications that require reliable control and processing capabilities.

Detailed and Complete Alternative Models

Some alternative models to ATMEGA48PB-MN that offer similar functionalities and capabilities include: - ATMEGA328P - ATMEGA2560 - PIC16F877A - STM32F103C8T6

These microcontrollers provide alternatives for different project requirements, offering a range of memory sizes, communication interfaces, and peripheral options.

In conclusion, ATMEGA48PB-MN is a high-performance 8-bit AVR microcontroller with low power consumption and a rich set of features. It finds applications in various fields and offers advantages such as efficient instruction execution and multiple communication interfaces. While it has limitations in terms of memory size and connectivity options, there are alternative models available to suit specific project needs.