ATAVRDISPLAYX Atmel, ATAVRDISPLAYX Datasheet - Page 142

• 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

13.14.13 INTFLAGS - Interrupt Flag Register
13.14.14 PINnCTRL - Pin n Configuration Register
8077H–AVR–12/09
• Bit 7:2 - Reserved
These bits are reserved and will always be read as zero. For compatibility with future devices,
always write these bits to zero when this register is written.
• Bit 1:0 - INTnIF: Interrupt n Flag
The INTnIF flag is set when a pin change according to the pin's input sense configuration
occurs, and the pin is set as source for port interrupt n. Writing a one to this flag's bit location will
clear the flag. For enabling and executing the interrupt refer to the interrupt level description.
• Bit 7 - SRLEN: Slew Rate Limit Enable
Setting this bit will enable slew-rate limiting on pin n.
• Bit 6 - INVEN: Inverted I/O Enable
Setting this bit will enable inverting output and input data on pin n.
• Bit 5:3 - OPC: Output and Pull Configuration
These bits set the Output/Pull configuration on pin n according to
Table 13-4.
Bit
Read/Write
Initial Value
Bit
+0x0C
Read/Write
Initial Value
OPC[2:0]
000
001
010
011
100
101
110
111
SRLEN
R/W
7
R
0
7
0
-
Output/Pull Configuration
Group Configuration
TOTEM
BUSKEEPER
PULLDOWN
PULLUP
WIREDOR
WIREDAND
WIREDORPULL
WIREDANDPULL
INVEN
R/W
6
R
0
6
0
-
R/W
R
5
0
5
0
-
OPC[2:0]
R/W
R
4
0
4
0
-
Output configuration
Totempole
Totempole
Totempole
Totempole
Wired OR
Wired AND
Wired OR
Wired AND
R/W
R
3
0
3
0
-
R/W
R
2
0
2
0
-
Description
Table
ISC[2:0]
INT1IF
R/W
R/W
1
0
1
0
Pull configuration
(N/A)
Bus keeper
Pull-down (on input)
Pull-up (on input)
(N/A)
(N/A)
Pull-down
Pull-up
13-4.
XMEGA A
INT0IF
R/W
R/W
0
0
0
0
INTFLAGS
PINnCTRL
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