C8051F350-TB Silicon Laboratories Inc, C8051F350-TB Datasheet - Page 71

• Manufacturer Part Number: C8051F350-TB
• Description: PROTOTYPINGBOARDWITH C8051F350
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F350-TB

• Contents: Board
• Processor To Be Evaluated: C8051F35x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F350
• Silicon Family Name: C8051F35x
• Kit Contents: Board
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F350
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

6.3.
The IDA0 output is connected to P1.6, and the IDA1 output is connected to P1.7. When the enable bit for
an IDAC (IDAnEN) is set to ‘0’, the IDAC output behaves as a normal GPIO pin. When the enable bit is set
to ‘1’, the digital output drivers and weak pull-up for the IDAC pin are automatically disabled, and the pin is
connected to the IDAC output. When using the IDACs, the IDAC pins should be skipped in the Crossbar by
setting the corresponding PnSKIP bits to a ‘1’. Figure 6.3 shows the pin connections for IDA0 and IDA1.
IDAC External Pin Connections
Figure 6.3. IDAC Pin Connections
IDA0
IDA1
Rev. 1.1
IDA0EN
IDA1EN
0
1
0
1
P1.6
P1.7
C8051F350/1/2/3
71