SAM4L Datasheet, PDF (1177/1185 Pages) ATMEL Corporation – ATSAM ARM-based Flash MCU

ATSAM4L4/L2
15.5 User Interface ................................................................................................302
15.6 Module Configuration ....................................................................................310
16 Peripheral DMA Controller (PDCA) .................................................... 312
16.1 Features ........................................................................................................312
16.2 Overview ........................................................................................................312
16.3 Block Diagram ...............................................................................................313
16.4 Product Dependencies ..................................................................................313
16.5 Functional Description ...................................................................................314
16.6 User Interface ................................................................................................317
16.7 Module Configuration ....................................................................................331
17 USB Device and Embedded Host Interface (USBC) .......................... 334
17.1 Features ........................................................................................................334
17.2 Overview ........................................................................................................334
17.3 Block Diagram ...............................................................................................334
17.4 I/O Lines Description .....................................................................................336
17.5 Product Dependencies ..................................................................................337
17.6 Functional Description ...................................................................................338
17.7 User Interface ................................................................................................364
17.8 Module Configuration ....................................................................................421
18 Advanced Encryption Standard (AESA) ............................................ 422
18.1 Features ........................................................................................................422
18.2 Overview ........................................................................................................422
18.3 Product Dependencies ..................................................................................423
18.4 Functional Description ...................................................................................423
18.5 User Interface ................................................................................................428
18.6 Module Configuration ....................................................................................444
19 Asynchronous Timer (AST) ................................................................ 445
19.1 Features ........................................................................................................445
19.2 Overview ........................................................................................................445
19.3 Block Diagram ...............................................................................................446
19.4 Product Dependencies ..................................................................................446
19.5 Functional Description ...................................................................................447
19.6 User Interface ................................................................................................453
19.7 Module Configuration ....................................................................................474
42023C–SAM–02/2013
1177