ATMEGA48PA-15AZ - Microchip Technology

Manufacturer Part Number

ATMEGA48PA-15AZ

Manufacturer

Microchip Technology

Introduction

The ATMEGA48PA-15AZ is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture.

Product Features and Performance

8-bit AVR Microcontroller

16MHz maximum speed

4KB Flash memory

512 bytes SRAM

256 bytes EEPROM

23 General Purpose I/O pins

10-bit ADC with 8 channels

Internal Oscillator

Advanced RISC Architecture

Extensive Power Management features

Product Advantages

High Performance-to-Power Ratio

Wide Operating Voltage Range (1.8V to 5.5V)

In System Programming Capabilities

JTAG (Joint Test Action Group) interface for on-chip-debug

Key Technical Parameters

Core Processor: AVR

Core Size: 8-Bit

Speed: 16MHz

Connectivity: I2C, SPI, UART/USART

Program Memory Size: 4KB

EEPROM Size: 256 x 8

RAM Size: 512 x 8

Voltage Supply: 1.8V to 5.5V

Data Converters: A/D 8x10b

Operating Temperature: -40°C to 125°C

Quality and Safety Features

AEC-Q100 qualified for automotive applications

Brown-out Detection

Power-on Reset capabilities

Watchdog Timer

Compatibility

Compatible with various I2C, SPI, and UART/USART devices

Pin compatible with other ATMEGA devices for easy upgrades

Application Areas

Automotive

Industrial Control Systems

Home Automation

Consumer Electronics

Internet of Things devices

Product Lifecycle

Active Status, not nearing discontinuation

Replacements or upgrades readily available within the AVR ATmega series

Several Key Reasons to Choose This Product

Reliable operation in extreme temperature conditions from -40°C to 125°C

AEC-Q100 qualification ensures rigorous quality standards

Flexible and easy in-circuit debugging and programming options

Support for both analog and digital peripherals enables versatile applications

Low power consumption suitable for battery-operated devices

Large community and ecosystem support for AVR microcontrollers