Datasheet

SAM9261 [DATASHEET]
Atmel-6062O-ATARM-SAM9261-Datasheet_21-Jun-16
548
34.3 Block Diagram
Figure 34-1. Block Diagram
Note: 1. When several MCI (x MCI) are embedded in a product, MCCK refers to MCIx_CK, MCCDA to MCIx_CDA,
MCDAy to MCIx_DAy.
34.4 Application Block Diagram
Figure 34-2. Application Block Diagram
MCDA3
(1)
MCDA2
(1)
MCDA1
(1)
MCDA0
(1)
MCCDA
(1)
MCCK
(1)
MCI Interface
Interrupt Control
PDC
MCI Interrupt
PIO
APB Bridge
PMC
MCK
APB
2345617
MMC
23456178
SDCard
9
Physical Layer
MCI Interface
Application Layer
ex: File System, Audio, Security, etc.