MINI58LDE Datasheet, PDF (62/83 Pages) List of Unclassifed Manufacturers – 32-bit Microcontroller

MINI58DE
6.14 Analog Comparator (ACMP)
6.14.1 Overview
The NuMicro^® Mini58 series contains two comparators which can be used in a number of different
configurations. The comparator output is logic 1 when positive input is greater than negative input,
otherwise the output is 0. Each comparator can be configured to generate interrupt when the
comparator output value changes.
6.14.2 Features
 Analog input voltage range: 0 ~ AV_DD
 Supports Hysteresis function
 Optional internal reference voltage source for each comparator negative input
 ACMP0 supports:
 Four positive sources
 P1.5, P1.0, P1.2, or P1.3
 Three negative sources
 P1.4
 Internal Comparator Reference Voltage (CRV)
 Internal band-gap voltage (V_BG)
 ACMP1 supports:
 Four positive sources
 P3.1, P3.2, P3.4, or P3.5
 Three negative sources
 P3.0
 Internal Comparator Reference Voltage (CRV)
 Internal band-gap voltage (V_BG)
Dec. 09, 2015
Page 62 of 83
Rev.1.02