C8051F020-TB Silicon Laboratories Inc, C8051F020-TB Datasheet - Page 98

• Manufacturer Part Number: C8051F020-TB
• Description: BOARD PROTOTYPING W/C8051F020
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F020-TB

• Contents: Board
• Processor To Be Evaluated: C8051F02x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F020
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

C8051F020/1/2/3
98
Bit7:
Bit6:
Bit5:
Bit4:
Bits3-2:
Bits1-0:
CP1EN
R/W
Bit7
CP1EN: Comparator1 Enable Bit.
0: Comparator1 Disabled.
1: Comparator1 Enabled.
CP1OUT: Comparator1 Output State Flag.
0: Voltage on CP1+ < CP1-.
1: Voltage on CP1+ > CP1-.
CP1RIF: Comparator1 Rising-Edge Interrupt Flag.
0: No Comparator1 Rising Edge Interrupt has occurred since this flag was last cleared.
1: Comparator1 Rising Edge Interrupt has occurred.
CP1FIF: Comparator1 Falling-Edge Interrupt Flag.
0: No Comparator1 Falling-Edge Interrupt has occurred since this flag was last cleared.
1: Comparator1 Falling-Edge Interrupt has occurred.
CP1HYP1-0: Comparator1 Positive Hysteresis Control Bits.
00: Positive Hysteresis Disabled.
01: Positive Hysteresis = 2 mV.
10: Positive Hysteresis = 4 mV.
11: Positive Hysteresis = 10 mV.
CP1HYN1-0: Comparator1 Negative Hysteresis Control Bits.
00: Negative Hysteresis Disabled.
01: Negative Hysteresis = 2 mV.
10: Negative Hysteresis = 4 mV.
11: Negative Hysteresis = 10 mV.
CP1OUT
R/W
Bit6
Figure 11.4. CPT1CN: Comparator1 Control Register
CP1RIF
R/W
Bit5
CP1FIF
R/W
Bit4
CP1HYP1 CP1HYP0 CP1HYN1 CP1HYN0 00000000
Rev. 1.4
R/W
Bit3
R/W
Bit2
R/W
Bit1
R/W
Bit0
SFR Address:
Reset Value
0x9F