ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 153

• 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

13.17 Miscellaneous instructions
6430D–ATARM–25-Mar-11
Table 13-25
Table 13-25. Miscellaneous instructions
Mnemonic
BKPT
CPSID
CPSIE
DMB
DSB
ISB
MRS
MSR
NOP
SEV
SVC
WFE
WFI
shows the remaining Cortex-M3 instructions:
Brief description
Breakpoint
Change Processor State, Disable
Interrupts
Change Processor State, Enable
Interrupts
Data Memory Barrier
Data Synchronization Barrier
Instruction Synchronization Barrier
Move from special register to register
Move from register to special register
No Operation
Send Event
Supervisor Call
Wait For Event
Wait For Interrupt
See
“BKPT” on page 154
“CPS” on page 155
“CPS” on page 155
“DMB” on page 156
“DSB” on page 157
“ISB” on page 158
“MRS” on page 159
“MSR” on page 160
“NOP” on page 161
“SEV” on page 162
“SVC” on page 163
“WFE” on page 164
“WFI” on page 165
SAM3U Series
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