AVR ATMEGA128 RS485 개발보드

1. 제품명

AVR ATMEGA128 RS485 개발보드



2. 제품소개
ATMEGA128 RS485 개발보드 ATMEGA128 AVR 을 Main MCU로 장착한 개발보드입니다.
실습에 필요한 다양한 인터페이스 소자와 IO를 장착하였고, 다양한 예제 소스를 제공합니다.

제품 구매 : http://www.toolparts.co.kr

3. 제품사양

Hardware Features
CPU	ATMEGA128L 8AU, AVR microcontroller main chip (16MHZ, 128K Flash, 4K SRAM, 4KByte EEPROM)
POWER	DC 9-12V external power supply or the computer's USB port power supply
USB	USB A Type( 전원 공급 기능만 있음 )
RS485	SP485 device, can do 485 industrial experiments.
EEPROM	I2C-bus device 24C02, EEPROM data memory, 8kBit EEPROM
RTC	I2C real time clock chip PCF8563T, do calendar clock experiments
Crystal	On-board crystal oscillator can be replaced(Factory welded 16MHZ crystal panel) Short run can be selected in the board crystal oscillator or external expansion
LED	Data latch chip, 74HC573 cache drive water lamp, liquid crystal module, digital tubes 4-bit dynamic scanning LED digital tube, 8-bit LED light emitting diodes
UART	Max232, master and slave interfaces(With computer or other development board communication)
BUTTON	8 input buttons, a reset button.
BUZZER	An active buzzer
ADC	2-way A / D input with adjustable potentiometer.
SPI	I2C, SPI interface to separate leads, facilitate the expansion. SPI bus device, 74HC595 drive four digital control. SPI bus device, DAC7512 high-speed 12bit D / A converter.
LCD	LCD1602(Char LCD), LCD12864(Graphic LCD) interfaces LCD1602 and LCD backlight adjustment LCD12864 control potentiometer LCD1602(Char LCD)는 옵션 사항 입니다. LCD12864(Graphic LCD)는 옵션 사항 입니다.
JTAG/ISP	JTAG emulation and ISP download interfaces
GPIO	All IO port all leads, to facilitate expansion of experiments and testing

3. 제품 매뉴얼 CD내용

Document	주요 부품의 데이터 시트
Schematic	개발보드 회로도
Example	24개의 예제코드(ICC AVR 프로젝트)

* 개발보드 Example


4. 제품 구성
(1) One AVR128 Board
(2) One USB power cable
(3) One Serial Cable
(4) One Manual CD