Arduino Pro Mini ATMEGA328P 5V/16MHz

The Arduino Pro Mini is a microcontroller board based on the ATmega328 (datasheet). It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, an on-board resonator, a reset button, and holes for mounting pin headers. A six pin header can be connected to an FTDI cable or Sparkfun breakout board to provide USB power and communication to the board.

The Arduino Pro Mini is intended for semi-permanent installation in objects or exhibitions. The board comes without pre-mounted headers, allowing the use of various types of connectors or direct soldering of wires. The pin layout is compatible with the Arduino Mini.

Microcontroller     ATmega328P
Operating Voltage     5V
Input Voltage     7-9 V
Digital I/O Pins     12 (of which 5 provide PWM output)
Analog Input Pins     8
DC Current per I/O Pin     40 mA
Flash Memory     32 KB (of which 2 KB used by bootloader)
SRAM     2 KB
EEPROM     1 KB
Clock Speed     16 MHz