C8051T610DB32 Silicon Laboratories Inc, C8051T610DB32 Datasheet - Page 49

• Manufacturer Part Number: C8051T610DB32
• Description: DAUGHT BOARD T610 32TQFP SOCKET
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051T610DB32

• Module/board Type: Socket Module - TQFP
• Processor To Be Evaluated: C8051T61x
• Interface Type: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051T610DK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1505

8.5. ADC0 Analog Multiplexer (C8051T610/1/2/3/6 only)
ADC0 on the C8051T610/1/2/3/6 uses an analog input multiplexer to select the positive input to the ADC.
Any of the following may be selected as the positive input: Port 1, 2 and 3 I/O pins, the on-chip temperature
sensor, or the positive power supply (V
described in SFR Definition 8.9.
Important Note About ADC0 Input Configuration: Port pins selected as ADC0 inputs should be config-
ured as analog inputs, and should be skipped by the Digital Crossbar. To configure a Port pin for analog
input, set to 0 the corresponding bit in register PnMDIN. To force the Crossbar to skip a Port pin, set to 1
the corresponding bit in register PnSKIP. See Section “21. Port Input/Output” on page 113 for more Port
I/O configuration details.
Note: Not all pins exist on all
packages. See the AMX0P
selection table for details on
which pins are available for
selection.
Sensor
Temp
Figure 8.6. ADC0 Multiplexer Block Diagram
P1.0
P3.4
VDD
DD
). The ADC0 input channel is selected in the AMX0P register
AMX0P
Rev 1.0
AMUX
C8051T610/1/2/3/4/5/6/7
ADC0
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