C8051F54X_14 Datasheet, PDF (68/275 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F54x
SFR Definition 8.4. CPT1MD: Comparator1 Mode Selection
Bit
7
6
5
4
3
2
1
0
Name
CP1RIE CP1FIE
CP1MD[1:0]
Type
R
R
R/W
R/W
R
R
R/W
Reset
0
0
0
0
0
0
1
0
SFR Address = 0x9E; SFR Page = 0x00
Bit
Name
Function
7:6 Unused Read = 00b, Write = Don’t Care.
5 CP1RIE Comparator1 Rising-Edge Interrupt Enable.
0: Comparator1 Rising-edge interrupt disabled.
1: Comparator1 Rising-edge interrupt enabled.
4
CP1FIE Comparator1 Falling-Edge Interrupt Enable.
0: Comparator1 Falling-edge interrupt disabled.
1: Comparator1 Falling-edge interrupt enabled.
3:2 Unused Read = 00b, Write = don’t care.
1:0 CP1MD[1:0] Comparator1 Mode Select.
These bits affect the response time and power consumption for Comparator1.
00: Mode 0 (Fastest Response Time, Highest Power Consumption)
01: Mode 1
10: Mode 2
11: Mode 3 (Slowest Response Time, Lowest Power Consumption)
68
Rev. 1.1