822
32072H–AVR32–10/2012
AT32UC3A3
31.3
Block Diagram
Figure 31-1. MCI Block Diagram
Figure 31-2. Application Block Diagram
CMD
CLK
DATA
I/O
controller
DMA Controller
MCI Interface
Interrupt Control
MCI Interrupt
CLK_MCI
Power
Manager
Peripheral
Bus
Peripheral Bus Brigde
1 2 3 4 5 6
MMC
7
1
9
2 3 4 5
7
6
8
SDCard
Physical Layer
MCI Interface
Application Layer
Ex: File System, Audio, Security, etc
910
1213 8
Summary of Contents for AT32UC3A3128
Page 61: ...61 32072H AVR32 10 2012 AT32UC3A3 PLLEN PLL Enable 0 PLL is disabled 1 PLL is enabled...
Page 592: ...592 32072H AVR32 10 2012 AT32UC3A3 Manchester Configuration Register on page 614...
Page 989: ...989 32072H AVR32 10 2012 AT32UC3A3 37 2 Package Drawings Figure 37 1 TFBGA 144 package drawing...
Page 991: ...991 32072H AVR32 10 2012 AT32UC3A3 Figure 37 3 VFBGA 100 package drawing...
