LM3S5652 Luminary Micro, Inc, LM3S5652 Datasheet - Page 626

• Manufacturer Part Number: LM3S5652
• Description: Lm3s5652 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Analog Comparator
19.4
Table 19-3. Analog Comparators Register Map
19.5
626
Offset
0x00
0x04
0x08
0x10
0x20
0x24
Name
ACMIS
ACRIS
ACINTEN
ACREFCTL
ACSTAT0
ACCTL0
4.
5.
6.
Change the level of the signal input on C0- to see the OVAL value change.
Register Map
Table 19-3 on page 626 lists the comparator registers. The offset listed is a hexadecimal increment
to the register’s address, relative to the Analog Comparator base address of 0x4003.C000.
Register Descriptions
The remainder of this section lists and describes the Analog Comparator registers, in numerical
order by address offset.
Configure comparator 0 to use the internal voltage reference and to not invert the output on the
C0o pin by writing the ACCTL0 register with the value of 0x0000.040C.
Delay for some time.
Read the comparator output value by reading the ACSTAT0 register’s OVAL value.
R/W1C
Type
R/W
R/W
R/W
RO
RO
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
0x0000.0000
Reset
Preliminary
Description
Analog Comparator Masked Interrupt Status
Analog Comparator Raw Interrupt Status
Analog Comparator Interrupt Enable
Analog Comparator Reference Voltage Control
Analog Comparator Status 0
Analog Comparator Control 0
June 02, 2008
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