ATMEGA48P-20MU - Atmel

Manufacturer Part Number

ATMEGA48P-20MU

Manufacturer

microchip-technology

Introduction

The ATMEGA48P-20MU is a high-performance, low-power 8-bit AVR RISC-based microcontroller. It combines 4KB of in-system self-programmable flash program memory, 256 bytes of EEPROM, and 512 bytes of internal SRAM. The device is manufactured using Microchip's high-density non-volatile memory technology and is compatible with the industry-standard 8-bit AVR instruction set.

Product Features and Performance

8-bit AVR RISC-based microcontroller

4KB of in-system self-programmable flash program memory

256 bytes of EEPROM

512 bytes of internal SRAM

Operating frequency up to 20 MHz

8 channels of 10-bit A/D converter

Programmable watchdog timer with separate on-chip oscillator

Five flexible timer/counters with compare modes

6 PWM channels

Synchronous and asynchronous serial communications interfaces (USART)

Master/slave SPI serial interface

Dual programmable serial USART

On-chip analog comparator

Extensive peripheral features

Product Advantages

High performance with low power consumption

In-system programmable flash

Supports single-supply 5V and 3.3V operation

Pin and instruction set compatible with ATmega48, ATmega48P, ATmega88, ATmega88P, ATmega168, and ATmega168P

Key Reasons to Choose This Product

Versatile and powerful 8-bit AVR microcontroller

Ideal for a wide range of embedded applications

Proven track record of reliability and performance

Excellent value for money

Supported by a large ecosystem of development tools and resources

Quality and Safety Features

Brown-out detection and reset

Power-on reset

Watchdog timer

Compatibility

The ATMEGA48P-20MU is pin and instruction set compatible with the ATmega48, ATmega48P, ATmega88, ATmega88P, ATmega168, and ATmega168P microcontrollers, allowing for easy migration and code reuse.

Application Areas

Industrial control systems

Home automation

Automotive applications

Medical equipment

IoT devices

Sensor and control systems

Product Lifecycle

The ATMEGA48P-20MU is an active product, and there are several equivalent or alternative models available, such as the ATmega48P, ATmega88P, and ATmega168P. For more information or assistance, please contact our sales team through our website.