The ATmega328 DEVELOPMENT BOARD (Arduino® Compatible Nano 3.0) is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x) orATmega168 (Arduino Nano 2.x). It has more or less the same functionality of the Arduino Duemilanove, but in a different package. It lacks only a DC power jack, and works with a mini-B USB cable instead of a standard one.
Features:

1. 100% compatible with Arduino® NANO 3.0

Specifications:

1. microcontroller: Atmel ATmega168 or ATmega328
2. operating voltage: 5 VDC
3. input voltage (recommended): 7-12 VDC
4. input voltage (limits): 6-20 VDC
5. digital I/O pins: 14 (of which 6 provide PWM output)
6. analogue input pins: 8
7. DC current per I/O pin: 40 mA
8. flash memory: 16 kB (ATmega168) or 32 kB (ATmega328)
9. SRAM: 1 kB (ATmega168) or 2 kB (ATmega328)
10. EEPROM: 512 bytes (ATmega168) or 1 kB (ATmega328)
11. clock speed: 16 MHz
12. length: 45 mm
13. width: 18 mm
14. weight: 5 g

vma100_vma101_vma102_vma103_a4v01.pdf

vma102-ce.pdf

ce_rohs_open.pdf