ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 348

• 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

24.6.3
Name:
Addresses: 0x400E0280 [0], 0x400E0288 [1], 0x400E0290 [2], 0x400E0298 [3], 0x400E02A0 [4], 0x400E02A8 [5],
0x400E02B0 [6], 0x400E02B8 [7], 0x400E02C0 [8], 0x400E02C8 [9]
Access:
This register can only be written if the WPEN bit is cleared in the
• MxPR: Master x Priority
Fixed prority of Master x for accessing to the selected slave.The higher the number, the higher the priority.
6430D–ATARM–25-Mar-11
31
23
15
–
–
–
7
–
Bus Matrix Priority Registers For Slaves
MATRIX_PRAS0..MATRIX_PRAS9
Read-write
30
22
14
–
–
–
6
–
29
21
13
–
–
5
M3PR
M1PR
28
20
12
–
–
4
“Write Protect Mode
27
19
11
–
–
–
3
–
26
18
10
–
–
–
2
–
Register”.
SAM3U Series
25
17
–
9
1
M4PR
M2PR
M0PR
24
16
–
8
0
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