ATAVRDISPLAYX Atmel, ATAVRDISPLAYX Datasheet - Page 322

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ATAVRDISPLAYX

Manufacturer Part Number
ATAVRDISPLAYX
Description
KIT EVAL XMEGA DISPLAY
Manufacturer
Atmel
Datasheets

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATAVRDISPLAYX
Manufacturer:
Atmel
Quantity:
135
26.10.4
26.10.5
8077H–AVR–12/09
EVCTRL – DAC Event Control Register
TIMCTRL – DAC Timing Control Register
• Bit 0 - LEFTADJ: DAC Left-Adjust Value
If this bit is set, CH0DATA and CH1DATA are left-adjusted.
• Bits 7:3 - 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 2:1 - EVSEL[2:0]: DAC Event Channel Input Selection
These bits define which channel from the Event System that is used for triggering a DAC
conversion.
Table 26-3
Table 26-3.
• Bit 7 - Reserved
This bit is unused and reserved for future use. For compatibility with future devices, always write
this bit to zero when this register is written.
• Bits 6:4 - [2:0]: - CONINTVAL - DAC Conversion Interval
These bits control the minimum interval between two successive conversions. The interval must
be set relative to the Peripheral clock (clk
the result from the previous conversion has settled. The DAC Conversion Interval should never
be set lower than 1 µs during single channel operation, and not lower than 1.5 µs during dual
channel (S/H) operation.
Bit
+0x04
Read/Write
Initial Value
Bit
+0x03
Read/Write
Initial Value
EVSEL[2:0]
000
001
010
011
100
101
110
111
shows the available selections.
R
7
0
R
-
7
0
-
DAC Event input Selection
R/W
6
1
R
6
0
-
Group Configuration
CONINTVAL[2:0]
R/W
R
5
1
5
0
-
0
1
2
3
4
5
6
7
PER
R/W
R
4
0
4
0
-
) to ensure that a new conversion is not started until
Description
Event channel 0 as input to DAC
Event channel 1 as input to DAC
Event channel 2 as input to DAC
Event channel 3 as input to DAC
Event channel 4 as input to DAC
Event channel 5 as input to DAC
Event channel 6 as input to DAC
Event channel 7 as input to DAC
R/W
R
3
0
3
0
-
R/W
R/W
2
0
2
0
REFRESH[3:0]
EVSEL[2:0]
R/W
R/W
1
0
1
0
XMEGA A
R/W
R/W
0
0
0
1
TIMCTRL
EVCTRL
322

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