C8051F572-IMR Silicon Labs, C8051F572-IMR Datasheet - Page 74
![no-image](/images/no-image-200.jpg)
C8051F572-IMR
Manufacturer Part Number
C8051F572-IMR
Description
8-bit Microcontrollers - MCU 50 MIPS 16 kB 2 kB CAN2.0 LIN 2.1 SPI
Manufacturer
Silicon Labs
Datasheet
1.C8051F556-IMR.pdf
(302 pages)
Specifications of C8051F572-IMR
Rohs
yes
Core
8051
Data Bus Width
8 bit
Processor Series
C8051
- Current page: 74 of 302
- Download datasheet (2Mb)
C8051F55x/56x/57x
SFR Definition 8.3. CPT1CN: Comparator1 Control
SFR Address = 0x9D; SFR Page = 0x00
74
Name
Reset
3:2 CP1HYP[1:0] Comparator1 Positive Hysteresis Control Bits.
1:0 CP1HYN[1:0] Comparator1 Negative Hysteresis Control Bits.
Bit
Type
7
6
5
4
Bit
CP1OUT
CP1RIF
CP1EN
CP1FIF
Name
CP1EN
R/W
7
0
Comparator1 Enable Bit.
0: Comparator1 Disabled.
1: Comparator1 Enabled.
Comparator1 Output State Flag.
0: Voltage on CP1+ < CP1 – .
1: Voltage on CP1+ > CP1 – .
Comparator1 Rising-Edge Flag. Must be cleared by software.
0: No Comparator1 Rising Edge has occurred since this flag was last cleared.
1: Comparator1 Rising Edge has occurred.
Comparator1 Falling-Edge Flag. Must be cleared by software.
0: No Comparator1 Falling-Edge has occurred since this flag was last cleared.
1: Comparator1 Falling-Edge has occurred.
00: Positive Hysteresis Disabled.
01: Positive Hysteresis = 5 mV.
10: Positive Hysteresis = 10 mV.
11: Positive Hysteresis = 20 mV.
00: Negative Hysteresis Disabled.
01: Negative Hysteresis = 5 mV.
10: Negative Hysteresis = 10 mV.
11: Negative Hysteresis = 20 mV.
CP1OUT
R
6
0
CP1RIF
R/W
5
0
CP1FIF
R/W
Rev. 1.1
4
0
Function
3
CP1HYP[1:0]
0
R/W
2
0
1
CP1HYN[1:0]
0
R/W
0
0
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