ATAVRDISPLAYX Atmel, ATAVRDISPLAYX Datasheet - Page 333

• 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

27.9.3
27.9.4
8077H–AVR–12/09
CTRLA – Control Register A
CTRLB – Control Register B
Table 27-3.
• Bits 2:0 - MUXNEG[2:0]: Analog Comparator Negative Input MUX Selection
These bits select which input to be connected to the negative input of Analog Comparator n,
according to
Table 27-4.
• Bits 7:1 - 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.
• Bit 0 – AC0OUT: Analog Comparator Output
Setting this bit makes the output of Analog Comparator 0 available on pin 7 on the same port.
• Bits 7:6 - Res - 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.
Bit
+0x05
Read/Write
Initial Value
Bit
+0x04
Read/Write
Initial Value
MUXNEG[2:0]
101
110
111
000
001
010
011
100
101
110
111
Table 27-4 on page
R/W
R
7
0
7
0
-
-
Analog Comparator n Positive Input MUX Selection (Continued)
Analog Comparator n Negative Input MUX Selection
Group Configuration
R/W
R
6
0
6
0
-
-
BANDGAP
SCALER
PIN5
PIN6
PIN0
PIN1
PIN3
PIN5
PIN7
DAC
DAC
R/W
333.
R
5
0
5
0
-
R/W
R
4
0
4
0
-
R/W
R
3
0
3
0
SCALEFAC[5:0]
-
Negative Input MUX Selection
Internal Bandgap Voltage
VCC Voltage Scaler
R/W
R
2
0
2
0
-
DAC Output
DAC Output
Pin 5
Pin 6
Pin 0
Pin 1
Pin 3
Pin 5
Pin 7
R/W
R
1
0
1
0
-
XMEGA A
AC0OUT
R/W
R/W
0
0
0
0
CTRLA
CTRLB
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