c8051f544 Silicon Laboratories, c8051f544 Datasheet - Page 156

• Manufacturer Part Number: c8051f544
• Description: Mixed Signal Isp Flash Mcu Family
• Manufacturer: Silicon Laboratories

C8051F54x
SFR Definition 18.3. XBR2: Port I/O Crossbar Register 1
SFR Address = 0xC7; SFR Page = 0x0F
156
Name WEAKPUD
Reset
5:1
Bit
Type
7
6
0
Bit
WEAKPUD
Reserved
XBARE
LIN0E
Name
R/W
7
0
Port I/O Weak Pullup Disable.
0: Weak Pullups enabled (except for Ports whose I/O are configured for analog
mode).
1: Weak Pullups disabled.
Crossbar Enable.
0: Crossbar disabled.
1: Crossbar enabled.
Always Write to 00000b.
LIN I/O Output Enable.
0: LIN I/O unavailable at Port pin.
1: LIN_TX, LIN_RX routed to Port pins.
XBARE
R/W
6
0
R/W
5
0
Rev. 1.0
R/W
4
0
Function
Reserved
R/W
3
0
R
2
0
R/W
1
0
LIN0E
R/W
0
0