C8051F336DK Silicon Laboratories Inc, C8051F336DK Datasheet - Page 127

• Manufacturer Part Number: C8051F336DK
• Description: DEV KIT FOR C8051F336
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F336DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F33x
• Interface Type: USB, UART
• Operating Supply Voltage: 7 V to 15 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051F336
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1430

SFR Definition 20.1. XBR0: Port I/O Crossbar Register 0
SFR Address = 0xE1
Name
Reset
Bit
7:6
Type
5
4
3
2
1
0
Bit
UNUSED Unused. Read = 00b; Write = Don’t Care.
SYSCKE /SYSCLK Output Enable.
SMB0E
CP0AE
URT0E
SPI0E
Name
CP0E
R
7
0
Comparator0 Asynchronous Output Enable.
0: Asynchronous CP0 unavailable at Port pin.
1: Asynchronous CP0 routed to Port pin.
Comparator0 Output Enable.
0: CP0 unavailable at Port pin.
1: CP0 routed to Port pin.
0: /SYSCLK unavailable at Port pin.
1: /SYSCLK output routed to Port pin.
SMBus I/O Enable.
0: SMBus I/O unavailable at Port pins.
1: SMBus I/O routed to Port pins.
SPI I/O Enable.
0: SPI I/O unavailable at Port pins.
1: SPI I/O routed to Port pins. Note that the SPI can be assigned either 3 or 4 GPIO
pins.
UART I/O Output Enable.
0: UART I/O unavailable at Port pin.
1: UART TX0, RX0 routed to Port pins P0.4 and P0.5.
R
6
0
CP0AE
R/W
5
0
CP0E
R/W
Rev.1.0
4
0
Function
SYSCKE
R/W
3
0
C8051F336/7/8/9
SMB0E
R/W
2
0
SPI0E
R/W
1
0
URT0E
R/W
0
0
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