C8051F064EK Silicon Laboratories Inc, C8051F064EK Datasheet - Page 13

• Manufacturer Part Number: C8051F064EK
• Description: KIT EVAL FOR C8051F064
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F064EK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F06x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F064
• Silicon Family Name: C8051F06x
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F064
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1219

C8051F064-EK
9.9. Power Supply Selector (J2)
The C8051F064 evaluation board can be powered from either the DEBUG or DATA ports through the USB
connection. The J2 header allows the user to select between these ports. Each configuration includes an on-board
voltage regulator to supply 3.3 V to the board. To power the 3.3 V supply from the DATA port, place a shorting block
on J2, Pin 1 and Pin 2. To supply the 3.3 V supply from the DEBUG port, place a shorting block on J2, Pin 2 and
Pin 3.
Note: If supplying the 3.3 V supply from an off-board source via the J3 terminal block, do not place a shorting block on J2.
Rev. 0.4
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