C8051F989-GUR Silicon Labs, C8051F989-GUR Datasheet - Page 115

• Manufacturer Part Number: C8051F989-GUR
• Description: 8-bit Microcontrollers - MCU 4kB 512B RAM
• Manufacturer: Silicon Labs

Specifications of C8051F989-GUR

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

SFR Definition 8.14. CS0PM: Capacitive Sense Pin Monitor
SFR Page = 0xF; SFR Address = 0xDE;
Name
Reset
Bit
1:0
Type
7
6
5
4
3
2
Bit
CSPMMD[1:0] CS0 Pin Monitor Mode.
SMBPM
PCAPM
CP0PM
PIOPM
UAPM
SPIPM
UAPM
Name
R/W
7
0
SPIPM
UART Pin Monitor Enable.
Enables monitoring of the UART TX pin.
SPI Pin Monitor Enable.
Enables monitoring SPI output pins.
SMBus Pin Monitor Enable.
Enables monitoring of the SMBus pins.
PCA Pin Monitor Enable.
Enables monitoring of PCA output pins.
Port I/O Pin Monitor Enable.
Enables monitoring of writes to the port latch registers.
CP0 Pin Monitor Enable.
Enables monitoring of the comparator CP0 output.
Selects the operation to take when a monitored signal changes state.
00: Always retry bit cycles on a pin state change.
01: Retry up to twice on consecutive bit cycles.
10: Retry up to four times on consecutive bit cycles.
11: Reserved.
R/W
6
0
SMBPM
R/W
5
0
PCAPM
R/W
Rev. 1.1
4
0
C8051F99x-C8051F98x
Description
PIOPM
R/W
3
0
CP0PM
R/W
2
0
CSPMMD[1:0]
1
0
R/W
0
0
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