ATAVRDISPLAYX Atmel, ATAVRDISPLAYX Datasheet - Page 134
ATAVRDISPLAYX
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ATAVRDISPLAYX
Manufacturer:
Atmel
Quantity:
135
- Current page: 134 of 445
- Download datasheet (6Mb)
13.6
8077H–AVR–12/09
Input Sense Configuration
Figure 13-8. Synchronization when reading an externally applied pin value.
Input sensing is used to detect an edge or level on the I/O pin input. The different sense configu-
rations that are available for each pin are detection of rising edge, falling edge or both edges, or
detection of low level. High level can be detected by using inverted input. Input sensing can be
used to trigger interrupt requests (IREQ) or s when there is a change on the pin.
The I/O pins support synchronous and asynchronous input sensing. Synchronous sensing
requires presence of the peripheral clock, while asynchronous sensing does not require any
clock.
Figure 13-9. Input sensing.
INVERTED I/O
Pn
PERIPHERAL CLK
SYNC FLIPFLOP
INSTRUCTIONS
r17
IN
Synchronizer
INn
D
R
Q
xxx
D
R
Q
Asynchronous sensing
Synchronous sensing
xxx
DETECT
DETECT
EDGE
EDGE
t
0x00
pd, max
t
pd, min
lds r17, PORTx+IN
XMEGA A
Interrupt
Control
0xFF
IREQ
Event
134
Related parts for ATAVRDISPLAYX
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
DEV KIT FOR AVR/AVR32
Manufacturer:
Atmel
Datasheet:
Part Number:
Description:
INTERVAL AND WIPE/WASH WIPER CONTROL IC WITH DELAY
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Low-Voltage Voice-Switched IC for Hands-Free Operation
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
MONOLITHIC INTEGRATED FEATUREPHONE CIRCUIT
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
AM-FM Receiver IC U4255BM-M
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Monolithic Integrated Feature Phone Circuit
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
Multistandard Video-IF and Quasi Parallel Sound Processing
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
High-performance EE PLD
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
8-bit Flash Microcontroller
Manufacturer:
ATMEL Corporation
Datasheet:
Part Number:
Description:
2-Wire Serial EEPROM
Manufacturer:
ATMEL Corporation
Datasheet: