NUMICRO-SDK Nuvoton Technology Corporation of America, NUMICRO-SDK Datasheet - Page 64

• Manufacturer Part Number: NUMICRO-SDK
• Description: KIT EVAUATION NUC100/120/130/140
• Manufacturer: Nuvoton Technology Corporation of America
• Series: NuMicro™r
• Type: MCUr

Specifications of NUMICRO-SDK

• Contents: Board, Cable, CD, Nu-Link
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: NUC100, NUC120, NUC130, NUC140

5.17 Analog Comparator (CMP)
5.17.1 Overview
5.17.2 Features
NuMicro™ NUC100 Series contains two comparators. The comparators can be used in a number
of different configurations. The comparator output is a logical one when positive input greater than
negative input, otherwise the output is a zero. Each comparator can be configured to cause an
interrupt when the comparator output value changes.
Note that the analog input port pins must be configured as input type before Analog Comparator
function is enabled.
Analog input voltage range: 0~5.0V
Hysteresis function supported
Two analog comparators with optional internal reference voltage input at negative end
One comparator interrupt requested by either comparator
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NuMicro™ NUC140 Data Sheet
Publication Release Date: Nov. 11, 2010
Revision V2.00