Parts ATmega Family ATMEGA328P ATMEGA328P-XMINI

MCHPATMEGA328P-XMINI

Microchip Technology

ATmega328P ATmega328P Xplained Mini AVR® ATmega AVR MCU 8-Bit Embedded Evaluation Board

Active135 in stock

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Overview

The ATMEGA328P-XMINI is an evaluation kit for the ATmega328P microcontroller, featuring an integrated on-board debugger that eliminates the need for external programming tools. It provides full access to all MCU signals and includes footprints for Arduino shields and Xplained Pro extension headers, making it a versatile platform for prototyping 8-bit AVR applications.

Why Choose This Part

The board features an on-board debugger for seamless programming and debugging over USB, alongside a virtual COM port for serial communication. It supports a wide operating temperature range from -40C to +85C and offers a 3.3V regulator for flexible power options.

Applications

Arduino-Compatible Prototyping

Rapid development of projects using the Arduino IDE and existing shield hardware via the provided header footprints.

Embedded Logic Controllers

Creating low-power industrial or consumer logic using the 23 GPIO pins and 8-bit AVR core.

Sensor Interface Nodes

Utilizing the 10-bit ADC and multiple serial interfaces (I2C, SPI, UART) to collect and process environmental data.

Key Specifications

Type MCU 8-Bit

Contents Board(s)

Platform ATmega328P Xplained Mini

Mounting Type Fixed

Core Processor AVR

Utilized IC / Part ATmega328P

Getting Started

Connect the board to a PC via USB to power the device and access the integrated debugger. Use Atmel Studio or the Arduino IDE for code development, taking advantage of the auto-ID feature for quick hardware recognition.

Part of ATmega family » ATMEGA328P

ATMEGA328P Family

Comparing specs that differ across variants. The current part is highlighted.

Part Number	I/O Pins	Package	ADC/DAC	Temp Range	Stock
ATMEGA328P-XMINI (this part)	—	—	—	—	135
ATmega328P	27	VFQFN-32	A/D 8x10b	-40degC ~ 85degC (..	13,074
ATMEGA328P-MU	23	VFQFN-32	A/D 8x10b	-40degC ~ 85degC (..	5,629
ATMEGA328P-MNR	23	VFQFN-32	A/D 8x10b	-40degC ~ 105degC ..	11,932
ATMEGA328P-MMH	23	VFQFN-28	A/D 8x10b	-40degC ~ 85degC (..	803
ATMEGA328P-PN	23	DIP-28	A/D 6x10b	-40degC ~ 105degC ..	5,530