C8051T600DK Silicon Laboratories Inc, C8051T600DK Datasheet - Page 63

• Manufacturer Part Number: C8051T600DK
• Description: KIT DEV FOR C8051T60X MCU'S
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051T600DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051T60x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051T600, C8051T601, C8051T602, C8051T603, C8051T604, C8051T605
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1404

13.1. Comparator Multiplexer
C8051T600/1/2/3/4/5/6 devices include an analog input multiplexer to connect Port I/O pins to the compar-
ator inputs. The Comparator0 inputs are selected in the CPT0MX register (SFR Definition 13.3). The
CMX0P1–CMX0P0 bits select the Comparator0 positive input; the CMX0N1–CMX0N0 bits select the
Comparator0 negative input.
Important Note About Comparator Inputs: The Port pins selected as comparator inputs should be con-
figured as analog inputs in their associated Port configuration register, and configured to be skipped by the
Crossbar (for details on Port configuration, see Section “22.5. Special Function Registers for Accessing
and Configuring Port I/O” on page 118).
Figure 13.3. Comparator Input Multiplexer Block Diagram
P0.1
P0.3
P0.5
P0.7
P0.0
P0.2
P0.4
P0.6
CPT0MX
Rev. 1.2
CP0 +
CP0 -
C8051T600/1/2/3/4/5/6
+
-
VDD
GND
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