ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 214

KIT EVAL FOR AT91SAM3U CORTEX

ATSAM3U-EK

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

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATSAM3U-EK
Manufacturer:
Atmel
Quantity:
10
13.22.1
• IREGION
Indicates the number of supported MPU instruction regions.
Always contains 0x00. The MPU memory map is unified and is described by the DREGION field.
• DREGION
Indicates the number of supported MPU data regions:
0x08 = Eight MPU regions.
• SEPARATE
Indicates support for unified or separate instruction and date memory maps:
0 = unified.
214
31
23
15
7
SAM3U Series
MPU Type Register
30
22
14
6
The TYPE register indicates whether the MPU is present, and if so, how many regions it sup-
ports. See the register summary in
assignments are:
29
21
13
5
Reserved
28
20
12
4
DREGION
Reserved
IREGION
Table 13-35 on page 213
27
19
11
3
26
18
10
2
for its attributes. The bit
25
17
9
1
6430D–ATARM–25-Mar-11
SEPARATE
24
16
8
0

Related parts for ATSAM3U-EK