ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 538

• 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

30.7.41
Name:
Address:
Access:
• P0-P31: Lock Status.
0 = The I/O line is not locked.
1 = The I/O line is locked.
538
538
P31
P23
P15
P7
31
23
15
7
SAM3U Series
SAM3U Series
Lock Status Register
P30
P22
P14
P6
30
22
14
PIO_LOCKSR
0x400E0CE0 (PIOA), 0x400E0EE0 (PIOB), 0x400E10E0 (PIOC)
Read-only
6
P13
P29
P21
P5
29
21
13
5
P28
P20
P12
P4
28
20
12
4
P11
P27
P19
P3
27
19
11
3
P26
P18
P10
P2
26
18
10
2
P25
P17
P9
P1
25
17
9
1
6430D–ATARM–25-Mar-11
6430D–ATARM–25-Mar-11
P24
P16
P8
P0
24
16
8
0