Arduino: Arduino Mini 05 Board based on Atmel ATmega328 MCU

curtis — Tue, 29 Jan 2013 04:43:51 GMT

Current Revision posted to Documents by curtis on 1/29/2013 4:43:51 AM

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Kit Overview

The Arduino Mini (revision 05) is a small microcontroller board based on the Atmel ATmega328ATmega328, intended for use on breadboards and when space is at a premium. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 8 analog inputs, and a 16 MHz crystal oscillator. It can be programmed with the USB Serial adapter or other USB or RS232 to TTL serial adapter. The Mini 05 has a new package for the ATmega328ATmega328, which enables all components to be on the top of the board. It also has an onboard reset button. The new version has the same pin configuration as revision 04.

The ATmega328ATmega328 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega328ATmega328 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. The AVR core combines a rich instruction set with 32 general purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

The Arduino Mini can be programmed the Arduino software. To program the Arduino Mini, the user will need a USB Serial adapter or other USB or RS232 to TTL serial adapter. The ATmega328ATmega328 on the Arduino Mini comes preburned with a bootloader that allows you to upload new code to it without the use of an in-system-programmer. The bootloader communicates using the original STK500 protocol.

Key Applications: Comfort and Control of Building Automation,Sensors of Industrial Automation.

More Development Kits and Tools
	Atmel Development Kits		Atmel Overview
	Development Platforms & Kits		element14 Knode

Development Tools

Software Development Tools:

Tool Type	Supplier	MPN	Supported Family	Description
IDE	Atmel	Atmel Studio 6	ALL AVR	Atmel Studio 6 Integrated Development Environment (IDE) is the integrated development environment (IDE) for developing and debugging Atmel ARM® Cortex™-M and Atmel AVR® microcontroller (MCU) based applications. The Atmel Studio 6 IDE gives you a seamless and easy-to-use environment to write, build and debug your applications written in C/C++ or assembly code. Learn More

Hardware Development Tools:

Tool Type	Supplier	MPN	Supported Family	Description
Programming Adaptor	Arduino	A000015A000015	Arduino boards	Mini USB Adapter
Debuggers, Emulators & JTAG Tools	Atmel	ATAVRDRAGONATAVRDRAGON	AVR UC3 / AVR XMEGA / megaAVR / tinyAVR	AVR Dragon JTAG Debugger Starter Kit for for 8-bit and 32-bit AVR devices
Debuggers, Emulators & JTAG Tools	Atmel	ATAVRONEKITATAVRONEKIT	AVR UC3 / AVR XMEGA / megaAVR / tinyAVR	AVR ONE! professional development tool for all Atmel 8-bit and 32-bit AVR devices
Debuggers, Emulators & JTAG Tools	Atmel	ATJTAGICE2ATJTAGICE2	AVR UC3 / AVR XMEGA / megaAVR / tinyAVR	AVR JTAGICE mkII mid-range development tool for Atmel 8-bit and 32-bit AVR devices
Debuggers, Emulators & JTAG Tools	Atmel	ATAVRISP2ATAVRISP2	AVR XMEGA / megaAVR / tinyAVR	AVRISP mkII Programmer for field upgrades of Atmel 8-bit AVR microcontrollers with ISP or PDI interfaces

Technical Documents

Learning Center

Type	Description
Datasheet	Atmel: ATmega48/88/168 Datasheet Complete
Datasheet	Atmel: ATmega48/88/168 Complete Date Sheet
Application Note	Atmel: Using External Interrupts for megaAVR Devices
Application Note	Atmel: ADC of megaAVR in Single Ended Mode
Application Note	Atmel: QTouch with USB HID
Application Note	Atmel: Tips and Tricks to Optimize Your C Code for 8-bit AVR Microcontrollers
Application Note	Atmel: Run-time calibration of the internal RC oscillator

Design Elements

Type	Description
Schematics	Arduino: Pro Mini schematic
Reference Design	Arduino: Pro Mini Reference Design
Reference Design	Atmel: Reference Design Based on ATR2406 and ATmega88

Video

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Kit Features

Microcontroller: ATmega328ATmega328
SRAM: 2 KB
EEPROM: 1 KB
Clock Speed: 16 MHz
Operating Voltage: 5V
Input Voltage: 7-9 V
Digital I/O Pins: 14 (of which 6 provide PWM output)
Analog Input Pins: 8 (of which 4 are broken out onto pins)
DC Current per I/O Pin: 40 mA
Flash Memory: 32 KB (of which 2 KB used by bootloader)

Kit Contents

1 Ardduino Mini EVB

Tags: arduino_mini, atmega328, arduino_mini_05