ATMEGA48PB-AU - Microchip Technology

Manufacturer Part Number

ATMEGA48PB-AU

Manufacturer

Microchip Technology

Introduction

The ATMEGA48PB-AU is part of the AVR ATmega series, tailored for embedded control systems requiring functional safety across various applications.

Product Features and Performance

8-Bit AVR Core Processor

Maximum Speed of 20 MHz

Core Size 8-Bit for efficient power and size utilization

On-chip peripherals: Brown-out Detect/Reset, Power-On Reset, PWM, Watchdog Timer

Internal Oscillator

I2C, SPI, UART/USART for serial communication

Product Advantages

Enhanced safety features tailored for functional safety applications

Low power consumption with a wide supply voltage range (1.8V ~ 5.5V)

High integration with multiple communication interfaces

Key Technical Parameters

Speed: 20MHz

Program Memory Size: 4KB

EEPROM Size: 256 x 8

RAM Size: 512 x 8

Number of I/O: 27

Voltage Supply (Vcc/Vdd): 1.8V ~ 5.5V

Data Converters: A/D 8x10b

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Integral safety features for reliable operation in critical systems

Robust temperature tolerance ranging from -40°C to 85°C

Compatibility

Compatible with several development and debugging tools available for AVR microcontrollers

Application Areas

Industrial automation

Automotive systems

Consumer electronics

Internet of Things (IoT) devices

Product Lifecycle

Currently in active production

Not nearing discontinuation and has support available for upgrades

Several Key Reasons to Choose This Product

Reliable performance with AVR processor and comprehensive peripheral set

Suitable for applications demanding high standards of safety and operational reliability

Flexible interfacing with advanced connectivity options

Extensive support and documentation available

Proven technology from a trusted manufacturer in microcontroller market