Microcontroller
ATmega2560
Operating Voltage
5V
Input Voltage (recommended)
7-12V
Input Voltage (limits)
6-20V
Digital I/O Pins
54 (of which 14 provide PWM output)
Analog Input Pins
16
DC Current per I/O Pin
40 mA
DC Current for 3.3V Pin
50 mA
Flash Memory
256 KB of which 4 KB used by bootloader
SRAM
8 KB
EEPROM
4 KB
Clock Speed
16MHz
Arduino ATmega2560-16AU is the newest and most powerful arduino board. Comparing to ATmega 128 it has the following 2 new features:
1. ATMEGA2560 is used, the memory size is doubled comparing to ATmeaga 128
2. ATmega8U2 is used as replacement of FT232RL as USB bridget. Besids USB-UART bridge, it can also be configured as mouse, joystick, camera or keyboard.
没有评论:
发表评论