AVR ATMEGA16/32 Compact Low Cost Development board

Description

product description:

1. MCU IO port leads through male pinheader and clearly marked to make experimentation more convenient.

2. Classic ATmega16A/32A minimum system, eliminating the need for welding trouble

3. Crystal: round hole socket welding method, to facilitate the replacement of crystal manufacturers, the default is 8M crystal, 

4. Support chip: ATMEGA16L / ATMEGA16 / ATmega16A / ATmega32 and chip pin compatible with the chip, the motherboard comes with the default version of the ATMEGA16A directly replace the previous ATMEGA16L or ATMEGA16.

5. Power supply: 1) external DC power supply                                    

                      2) Power supply with the supplied USB cable

                      3) ISP downloader or JTAG emulator power supply for the development board

6. In addition to the external row of the pin, including the microcontroller IO port, 5V 3.3V GND have also been used to lead out. To facilitate the external device power supply.

7. Reset: Power-on reset and key reset

. 8 .  4 programmable independent key

9. Standard ISP download interface, the use of our shop 51 / avr downloader to achieve the minimum system program to facilitate the download

10.   standard JTAG interface, the use of our JTAG emulator can be achieved online debugging or download procedures.

. 11 .   The LCD1602  interfaces and LCD12864

12 .   The DS18B20 temperature sensor interface

13 .   RS232 and RS485 communication interface

14 .   May choose to take the entire board by the operating voltage is 5V or 3.3V jumpers