ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 1036

• 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

40.5.4
Name:
Address:
Access:
Reset:
• DCREQx
Request a destination chunk transfer on channel i.
• SCREQx
Request a source chunk transfer on channel i.
1036
DCREQ3
31
23
15
–
–
–
7
SAM3U Series
DMAC Software Chunk Transfer Request Register
0x400B000C
DMAC_CREQ
Read-write
0x00000000
SCREQ3
30
22
14
–
–
–
6
DCREQ2–
29
21
13
–
–
–
5
SCREQ2–
28
20
12
–
–
–
4
DCREQ1
27
19
11
–
–
–
3
SCREQ1
26
18
10
–
–
–
2
DCREQ0
25
17
–
–
9
–
1
6430D–ATARM–25-Mar-11
SCREQ0
24
16
–
–
8
–
0