Datasheet

218
32072H–AVR32–10/2012
AT32UC3A3
• READMODE: Read Mode
READMODE Read Access Mode
0
The read operation is controlled by the NCS signal.
If TDF are programmed, the external bus is marked busy after the rising edge of NCS.
If TDF optimization is enabled (TDFMODE = 1), TDF wait states are inserted after the setup of NCS.
1
The read operation is controlled by the NRD signal.
If TDF cycles are programmed, the external bus is marked busy after the rising edge of NRD.
If TDF optimization is enabled (TDFMODE =1), TDF wait states are inserted after the setup of NRD.