ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 1163

• 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

14 Debug and Test Features .................................................................... 231
15 Watchdog Timer (WDT) ....................................................................... 239
16 Reset Controller (RSTC) ...................................................................... 247
6430D–ATARM–25-Mar-11
13.1 About this section ................................................................................................55
13.2 About the Cortex-M3 processor and core peripherals .........................................55
13.3 Programmers model ............................................................................................57
13.4 Memory model .....................................................................................................70
13.5 Exception model ..................................................................................................79
13.6 Fault handling ......................................................................................................86
13.7 Power management ............................................................................................89
13.8 Instruction set summary ......................................................................................91
13.9 Intrinsic functions .................................................................................................94
13.10 About the instruction descriptions ......................................................................95
13.11 Memory access instructions ............................................................................103
13.12 General data processing instructions ..............................................................119
13.13 Multiply and divide instructions ........................................................................135
13.14 Saturating instructions .....................................................................................139
13.15 Bitfield instructions ...........................................................................................141
13.16 Branch and control instructions .......................................................................145
13.17 Miscellaneous instructions ...............................................................................153
13.18 About the Cortex-M3 peripherals .....................................................................166
13.19 Nested Vectored Interrupt Controller ...............................................................167
13.20 System control block .......................................................................................180
13.21 System timer, SysTick .....................................................................................207
13.22 Memory protection unit ....................................................................................212
13.23 Glossary ..........................................................................................................226
14.1 Overview ............................................................................................................231
14.2 Application Examples ........................................................................................232
14.3 Debug and Test Pin Description ........................................................................233
14.4 Functional Description .......................................................................................233
15.1 Description .........................................................................................................239
15.2 Block Diagram ...................................................................................................239
15.3 Functional Description .......................................................................................240
15.4 Watchdog Timer (WDT) User Interface .............................................................242
16.1 Overview ............................................................................................................247
SAM3U Series
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