C8051F986-GUR Silicon Labs, C8051F986-GUR Datasheet - Page 94

• Manufacturer Part Number: C8051F986-GUR
• Description: 8-bit Microcontrollers - MCU 8kB 512B RAM 12b ADC
• Manufacturer: Silicon Labs

Specifications of C8051F986-GUR

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

C8051F99x-C8051F98x
SFR Definition 7.1. CPT0CN: Comparator 0 Control
SFR Page= 0x0; SFR Address = 0x9B
94
Name
Reset
Type
3-2
1:0
Bit
Bit
7
6
5
4
CP0HYN[1:0] Comparator0 Negative Hysteresis Control Bits.
CP0HYP[1:0] Comparator0 Positive Hysteresis Control Bits.
CP0EN
CP0OUT
R/W
CP0RIF
CP0FIF
CP0EN
Name
7
0
CP0OUT
Comparator0 Enable Bit.
0: Comparator0 Disabled.
1: Comparator0 Enabled.
Comparator0 Output State Flag.
0: Voltage on CP0+ < CP0–.
1: Voltage on CP0+ > CP0–.
Comparator0 Rising-Edge Flag. Must be cleared by software.
0: No Comparator0 Rising Edge has occurred since this flag was last cleared.
1: Comparator0 Rising Edge has occurred.
Comparator0 Falling-Edge Flag. Must be cleared by software.
0: No Comparator0 Falling-Edge has occurred since this flag was last cleared.
1: Comparator0 Falling-Edge has occurred.
00: Positive Hysteresis Disabled.
01: Positive Hysteresis = Hysteresis 1.
10: Positive Hysteresis = Hysteresis 2.
11: Positive Hysteresis = Hysteresis 3 (Maximum).
00: Negative Hysteresis Disabled.
01: Negative Hysteresis = Hysteresis 1.
10: Negative Hysteresis = Hysteresis 2.
11: Negative Hysteresis = Hysteresis 3 (Maximum).
R
6
0
CP0RIF
R/W
5
0
CP0FIF
R/W
Rev. 1.1
4
0
Function
3
CP0HYP[1:0]
0
R/W
2
0
1
CP0HYN[1:0]
0
R/W
0
0