User manual

AVR364
9
8377B-AVR-11/11
5 Memories
The Atmel MEGA-1284P Xplained kit does not have any external memories mounted
on the board. Footprints are available for adding either an industrial standard flash
device or an Atmel proprietary serial DataFlash device.
The footprints share the same SPI lines, including the chip select, and it is,
therefore, not possible to mount devices on both footprints at the same time.
Table 5-1. Compatible devices for the footprints.
Atmel AT45DB Atmel AT25DF
AT45DB64D2-CNU AT25DF641A-SH
AT45DB321D-MWU AT25DF321A-SH
AT45DB161D-SS AT25DF161-SH
AT45DB081D-SS AT25DF081-SSH
AT45DB041D-SS AT25DF021-SSH
AT45DB021D-SS
AT45DB011D-SS