C8051F560-TB Silicon Laboratories Inc, C8051F560-TB Datasheet - Page 65

• Manufacturer Part Number: C8051F560-TB
• Description: BOARD PROTOTYPE W/C8051F560
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F560-TB

• Contents: Board
• Processor To Be Evaluated: C8051F56x
• Processor Series: C8051F56x
• Interface Type: USB
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Voltage: 1.8 V to 5.25 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F55x, C8051F56x, C8051F57x
• For Use With: 336-1691 - KIT DEVELOPMENT FOR C8051F560
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1694

6.5. ADC0 Analog Multiplexer
ADC0 includes an analog multiplexer to enable multiple analog input sources. Any of the following may be
selected as an input: P0.0 – P3.7, the on-chip temperature sensor, the core power supply (V
(GND). ADC0 is single-ended and all signals measured are with respect to GND. The ADC0 input
channels are selected using the ADC0MX register as described in SFR Definition 6.13.
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 “19. Port Input/Output” on page 167 for more Port
I/O configuration details.
Sensor
Temp
Figure 6.8. ADC0 Multiplexer Block Diagram
P0.0
P0.7
P1.0
P1.7
P2.0
P2.7
P3.0
P3.7
GND
VDD
AMUX
Rev. 1.1
P3.1-P3.7 available as inputs on
P2.2-P2.7, P3.0 available as
48-pin and 40-pin packages
inputs on 40-pin and 32-pin
C8051F55x/56x/57x
ADC0MX
ADC0
packages
DD
), or ground
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