AT32UC3L-EK Atmel, AT32UC3L-EK Datasheet - Page 614

• Manufacturer Part Number: AT32UC3L-EK
• Description: KIT EVAL AVR32 UC3 MCU
• Manufacturer: Atmel
• Type: MCUr

Specifications of AT32UC3L-EK

• Contents: *
• Silicon Manufacturer: Atmel
• Core Architecture: AVR
• Core Sub-architecture: UC3L
• Kit Contents: Board
• Features: USB / Battery Powered, Board Controller / Bootloader
• Svhc: No SVHC (15-Dec-2010)
• Rohs Compliant: Yes
• Tool Type: Starter Kit
• Cpu Core: AVR 8
• Data Bus Width: 8 bit
• Processor Series: AT32
• Processor To Be Evaluated: AT32UC3L064
• Interface Type: USB, Capacitive Touch
• For Use With/related Products: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

32099F–11/2010
screen inputs, are automatically activated. In addition, if any other channels are enabled, they
will be converted before and after the resistive touch screen conversion.
At each trigger, the following sequence is performed:
The resulting buffer structure stored in memory is:
The vertical position can be easily calculated by dividing the data at offset 1(X
at offset 2(Y
The horizontal position can be easily calculated by dividing the data at offset 3(Y
data at offset 4(X
1. If ACR.SLEEP is one, wake up the ADC cell and wait for the startup time.
2. Convert all enabled channels before TSPO and store the results in the LCDR.
3. Apply supply on the inputs X
4. Convert Channel X
5. Apply supply on the inputs X
6. Convert Channel X
7. Apply supply on the inputs X
8. Convert Channel Y
9. Apply supply on the inputs Y
10. Convert Channel Y
11. Apply supply on the inputs Y
12. Convert Channel Y
13. Apply supply on the inputs Y
14. Convert Channel X
15. Convert all enabled channels after TSPO + 3 and store results in the LCDR.
16. If ACR.SLEEP is one, place the ADC cell in a low-power state.
1. X
2. Y
3. Y
4. X
LCDR.
LCDR.
LCDR.
LCDR.
P
P
P
P
- X
- X
- Y
- Y
M
M
M
M
P
.
- X
M
P
).
- Y
M
).
M
P
P
M
P
P
, subtract TMP from the result and store the subtracted result in
, subtract TMP from the result and store the subtracted result in
, subtract TMP from the result and store the subtracted result in
, subtract TMP from the result and store the subtracted result in
and store the result in TMP.
and store the result in TMP.
P
P
P
P
P
P
and X
and X
and X
and Y
and Y
and Y
M
M
M
M
M
M
during the Sample and Hold Time.
during the Sample and Hold Time.
during the Sample and Hold Time.
during the Sample and Hold Time.
during the Sample and Hold Time.
during the Sample and Hold Time.
AT32UC3L016/32/64
P
- X
M
P
) by the data
- Y
M
) by the
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