C8051F540-IMR Silicon Labs, C8051F540-IMR Datasheet - Page 169

• Manufacturer Part Number: C8051F540-IMR
• Description: 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB LIN 2.1 SPI
• Manufacturer: Silicon Labs

Specifications of C8051F540-IMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

SFR Definition 18.27. P3SKIP: Port 3Skip
SFR Address = 0xD7; SFR Page = 0x0F
Note: Port P3.0 is only available on the 32-pin packages.
Name
Reset
Bit
7:1
Type
0
Bit
P3SKIP[0]
Unused
Name
R
7
0
Read = 0000000b; Write = Don’t Care.
Port 3 Crossbar Skip Enable Bits.
These bits select Port 3 pins to be skipped by the Crossbar Decoder. Port pins
used for analog, special functions or GPIO should be skipped by the Crossbar.
0: Corresponding P3.n pin is not skipped by the Crossbar.
1: Corresponding P3.n pin is skipped by the Crossbar.
R
6
0
R
5
0
Rev. 1.1
R
4
0
Function
R
3
0
R
2
0
C8051F54x
R
1
0
P3SKIP[0]
R/W
0
0
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