ROBOT . HEAD to TOE
Product User’s Manual – CIKU
1. INTRODUCTION
CIKU is a microcontroller board based on the PIC18F4550 with Arduino standard IO
headers. It has 20 digital input/output pins (of which 2 can be used as PWM outputs and 6 as
analog inputs), a 20 MHz crystal oscillator (clock speed up to 48 MHz after PLL), a mini-B
USB connection, a power jack, standard Arduino IO headers, a PICkit header, a bootloader
switch and a reset button.
CIKU comes with following features:
●Power via USB or external DC adapter (7 - 12V).
●On board 5V 800mA (Max 1A) voltage regulator.
●On board 3.3V 500mA (Max 500mA) voltage regulator.
●USB mini-B receptor for USB connection.
●20 digital I/O pins.
●6 analog input pin.
●2 PWM output pin.
●Standard Arduino UNO R3 header, utilize Arduino shield.
●Extra pads with standard 0.1” (2.54 mm) pitch to pitch provided.
●32KByte flash/program memory (~28K after bootloader).
●PIC18F4550 running at 48MHz clock speed (external 10MHz oscillator + PLL).
●On board Power, Run and programmable LED.
●Reset button and bootloader button for entering bootloader mode.
●Program with MPLAB X IDE and XC8 compiler (library provided).
●Program loading via USB HID, GUI from Microchip provided.
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