C8051F350DK Silicon Laboratories Inc, C8051F350DK Datasheet - Page 59

• Manufacturer Part Number: C8051F350DK
• Description: DEV KIT FOR F350/351/352/353
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F350DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F35x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F350
• Silicon Family Name: C8051F35x
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F350, 351, 352, 353
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1083

5.6.
ADC0 includes analog multiplexer circuitry with independent selection capability for the AIN+ and AIN–
inputs. Each input can be connected to one of ten possible input sources: AIN0.0 though AIN0.7, AGND, or
the on-chip temperature sensor circuitry (Figure 5.5). The ADC0MUX register (SFR Definition 5.22) con-
trols the input mux selection for both input channels. The multiplexer configuration allows for measurement
of single-ended or differential signals. A single-ended measurement can be performed by connecting one
of the ADC inputs to AGND. Additionally, the temperature sensor can be measured in single-ended or dif-
ferential mode. The temperature sensor is automatically enabled when it is selected with the ADC multi-
plexer. See Section “8. Temperature Sensor’ on page 77 for more details on the temperature sensor.
Analog Multiplexer
Temperature
Sensor
Figure 5.5. ADC0 Multiplexer Connections
Temp+
Temp-
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
AGND
AGND
Rev. 1.1
C8051F350/1/2/3
AIN+
AIN-
ADC0MUX
ADC0
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