Atmel MCU Evaluation Kit AT32UC3L-EK AT32UC3L-EK Data Sheet
Product codes
AT32UC3L-EK
Atmel AVR32025
17
32150B-AVR-03/12
Figure 3-11. Atmel AT32UC3L-EK bottom view external memory location.
3.4.2 Schematics
In Section
, the external memory is described
on page 3.
3.4.3 UC3L-specific information
3.4.3.1 Atmel AT32UC3L064 pinout for the Atmel DataFlash
Table 3-10. UC3L pinout for the external memory.
QFP48 pin
GPIO
GPIO alternate functions
Feature
28 PA04
SPI0.MISO
DataFlash
SO
12 PA05
SPI0.MOSI
DataFlash
SI
10 PA06
SPI0.SCK
DataFlash
SCK
15 PA07
SPI0.NPCS
DataFlash
#CS
22
N.A.
N.A. RESET_N pin
DataFlash #RESET
3.4.4 Configuration and test points
3.4.4.1 Special consideration when using the DataFlash
The pins PA05, PA06, and PA07 are multiplexed with other components on the
AT32UC3L-EK.
AT32UC3L-EK.
, highlights the components on the
AT32UC3L-EK that might interfere with the DataFlash pins. These components must
not be used while using the DataFlash.
not be used while using the DataFlash.