ATAVRDISPLAYX Atmel, ATAVRDISPLAYX Datasheet - Page 332

• Manufacturer Part Number: ATAVRDISPLAYX
• Description: KIT EVAL XMEGA DISPLAY
• Manufacturer: Atmel

Specifications of ATAVRDISPLAYX

• Main Purpose: *
• Embedded: *
• Utilized Ic / Part: *
• Primary Attributes: *
• Secondary Attributes: *
• Silicon Manufacturer: Atmel
• Silicon Family Name: ATxmega
• Kit Contents: Board
• Features: Temperature Sensor, Mono Speaker Via Audio Amplifier
• Svhc: No SVHC (15-Dec-2010)
• Core Architecture: AVR
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

27.9.2
8077H–AVR–12/09
ACnMUXCTRL – Analog Comparator Control Register
• Bits 5:4 - INTLVL[1:0]: Analog Comparator Interrupt Level
These bits enable the Analog Comparator n Interrupt and select the interrupt level as described
in
enabled interrupt will trigger according to the INTMODE setting.
• Bit 3 - HSMODE: Analog Comparator High-Speed Mode Select
Setting this bit selects High-speed mode and clearing this bit to select Low-power mode.
• Bits 2:1 - HYSMODE[1:0]: Analog Comparator Hysteresis Mode Select
These bits select hysteresis according to
to device data sheet.
Table 27-2.
• Bit 0 - ENABLE: Analog Comparator Enable
Settings this bit enables the Analog Comparator n.
• Bits 7:6 - Reserved
These bits are unused and reserved for future use. For compatibility with future devices, always
write these bits to zero when this register is written.
• Bits 5:3 - MUXPOS[2:0]: Analog Comparator Positive Input MUX Selection
These bits select which input to be connected to the positive input of Analog Comparator n,
according to
Table 27-3.
Bit
+0x02 / +0x03
Read/Write
Initial Value
Section 12. ”Interrupts and Programmable Multi-level Interrupt Controller” on page
HYSMODE[1:0]
MUXPOS[2:0]
000
001
010
011
100
00
01
10
11
Table
Analog Comparator n Hysteresis Settings
Analog Comparator n Positive Input MUX Selection
R
7
0
-
27-3.
Group Configuration
Group Configuration
6
R
0
-
LARGE
SMALL
PIN0
PIN1
PIN2
PIN3
PIN4
NO
-
R/W
5
0
MUXPOS[2:0]
Table
R/W
4
0
Description
Large hysteresis
No hysteresis
Small hysteresis
Reserved
27-2. For details on actual hysteresis levels refer
R/W
3
0
R/W
2
0
Description
MUXNEG[2:0]
Pin 0
Pin 1
Pin 2
Pin 3
Pin 4
R/W
1
0
XMEGA A
R/W
0
0
ACnMUXCTRL
123. The
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