C8051T600SDB Silicon Laboratories Inc, C8051T600SDB Datasheet - Page 50

• Manufacturer Part Number: C8051T600SDB
• Description: BOARD SOCKET DAUGHTER SOIC
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051T600SDB

• Module/board Type: Socket Module - SOIC
• Data Bus Width: 8 bit
• Operating Supply Voltage: + 1.8 V to + 3.6 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051T600DK
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1405

C8051T600/1/2/3/4/5/6
9.5. ADC0 Analog Multiplexer (C8051T600/2/4 only)
ADC0 on the C8051T600/2/4 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 0 I/O pins, the on-chip temperature sensor, or
the positive power supply (V
SFR Definition 9.9.
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 the corresponding bit in register PnMDIN to ‘0’. To force the Crossbar to skip a Port pin, set the
corresponding bit in register XBR0 to ‘1’. See Section “22. Port Input/Output” on page 106 for more Port
I/O configuration details.
50
Sensor
Temp
Figure 9.6. ADC0 Multiplexer Block Diagram
DD
). The ADC0 input channel is selected in the AMX0SL register described in
P0.0
P0.7
VDD
AMX0SL
Rev. 1.2
AMUX
ADC0