iMicro V20 Robotic Motion Controller iMicro V2.0 Robotic Motion Controller Key Features % & ( % Top ) *+* %* & & &, -. & / ( % 0 1 23 423 Bottom Descriptions and Applications 5 & * , , 6 6 % + 7 % 89 % 7 /% % ) & : - 1 8:) ) & 9-. & -. & % & (< % % 0 & & , % = , & , Copyright 2007 iNOVA Microsystems Pte Ltd 1 iMicro V20 Robotic Motion Controller iMicro Hardware Architecture ... Peripheral Application Motion Processor Processor Processor I2C BUS Technical Specification iMicro-F20 iMicro-RC20 Item Specification Power Supply Voltage 7V 30V yes yes Power Supply type Switching Regulator yes yes Power Consumption 2W (without motor) yes yes Processor Speed 40MHz yes yes 5V regulated out current Max 800mA yes yes Digital IO port TTL/CMOS X 16 yes yes Analog Input 0V - 5V X 8 yes yes RC Servo PWM Pulse TTL, 25Hz (1.5ms Neutral) yes yes DC motor PWM frequency 40Khz yes no DC Motor DC current Max DC Current = 5Amp / Motor yes no DC Motor Pulse current Max Pulse Current = 20Amp /Motor yes no Order Information Our Part No. Description Price Farnell Order Code iMicro-F20 Full Version with DC Motor Control Module 1287350 iMicro-RC20 Reduced version without DC Motor Control Module 1287351 % & ( . 5 & ( . 5 & ( . 5 & % & 6 7 ( ( ) * +,+- . /( ) * 0++ 0 1 ( 2 3 4 Copyright 2007 iNOVA Microsystems Pte Ltd 2