ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 1166

• Manufacturer Part Number: ATSAM3U-EK
• Description: KIT EVAL FOR AT91SAM3U CORTEX
• Manufacturer: Atmel
• Type: MCUr

Specifications of ATSAM3U-EK

• Contents: Board
• Processor To Be Evaluated: SAM3U
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB
• Operating Supply Voltage: 3 V
• Silicon Manufacturer: Atmel
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: SAM3U4E
• Silicon Family Name: SAM3U
• Kit Contents: Board CD Docs
• Rohs Compliant: Yes
• For Use With/related Products: AT91SAM3U
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

28 Power Management Controller (PMC) ................................................ 461
29 Chip Identifier (CHIPID) ....................................................................... 497
30 Parallel Input/Output Controller (PIO) ................................................ 503
31 Synchronous Serial Controller (SSC) ................................................ 541
vi
27.3 Slow Clock .........................................................................................................455
27.4 Main Clock .........................................................................................................456
27.5 Divider and PLLA Block .....................................................................................459
27.6 UTMI Phase Lock Loop Programming ..............................................................460
28.1 Description .........................................................................................................461
28.2 Block Diagram ...................................................................................................462
28.3 Master Clock Controller .....................................................................................462
28.4 Processor Clock Controller ................................................................................463
28.5 SysTick Clock ....................................................................................................463
28.6 Peripheral Clock Controller ................................................................................463
28.7 Free Running Processor Clock ..........................................................................464
28.8 Programmable Clock Output Controller .............................................................464
28.9 Fast Startup .......................................................................................................464
28.10 Clock Failure Detector .....................................................................................466
28.11 Programming Sequence ..................................................................................467
28.12 Clock Switching Details ...................................................................................470
28.13 Write Protection Registers ...............................................................................473
28.14 Power Management Controller (PMC) User Interface ....................................474
29.1 Description .........................................................................................................497
29.2 Chip Identifier (CHIPID) User Interface ............................................................497
30.1 Description .........................................................................................................503
30.2 Embedded Characteristics ................................................................................503
30.3 Block Diagram ...................................................................................................504
30.4 Product Dependencies ......................................................................................505
30.5 Functional Description .......................................................................................506
30.6 I/O Lines Programming Example .......................................................................514
30.7 Parallel Input/Output Controller (PIO) User Interface ........................................516
31.1 Description .........................................................................................................541
31.2 Embedded Characteristics .............................................................................541
31.3 Block Diagram ...................................................................................................542
31.4 Application Block Diagram .................................................................................542
SAM3U Series
6430D–ATARM–25-Mar-11