C8051F989-GUR Silicon Labs, C8051F989-GUR Datasheet - Page 95

• 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 7.2. CPT0MD: Comparator 0 Mode Selection
SFR Page = 0x0; SFR Address = 0x9D
Name
Reset
Type
3:2
1:0
Bit
Bit
7
6
5
4
CP0MD[1:0] Comparator0 Mode Select
Reserved
CP0RIE
Unused
CP0FIE
Unused
R/W
Name
7
1
Read = 1b, Must Write 1b.
Read = 0b, Write = don’t care.
Comparator0 Rising-Edge Interrupt Enable.
0: Comparator0 Rising-edge interrupt disabled.
1: Comparator0 Rising-edge interrupt enabled.
Comparator0 Falling-Edge Interrupt Enable.
0: Comparator0 Falling-edge interrupt disabled.
1: Comparator0 Falling-edge interrupt enabled.
Read = 00b, Write = don’t care.
These bits affect the response time and power consumption for Comparator0.
00: Mode 0 (Fastest Response Time, Highest Power Consumption)
01: Mode 1
10: Mode 2
11: Mode 3 (Slowest Response Time, Lowest Power Consumption)
R
6
0
CP0RIE
R/W
5
0
CP0FIE
R/W
Rev. 1.1
4
0
C8051F99x-C8051F98x
Function
R
3
0
R
2
0
1
1
CP0MD[1:0]
R/W
0
0
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