ATSAMA5D35A-CU View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

ATSAMA5D35A-CU

SMART ARM-based MPU

Atmel Corporation 

12.4.1 Boot Sequence Controller Configuration Register

Name:

BSC_CR

Address: 0xFFFFFE54

Access: Read/Write

Factory Value: 0x0000_0000

31

30

29

28

27

26

25

24

WPKEY

23

22

21

20

19

18

17

16

WPKEY

15

14

13

12

11

10

9

8

–

–

–

–

–

–

–

–

7

6

5

4

3

2

1

0

BOOT

• BOOT: Boot Media Sequence

This value is defined in the device datasheet section “Standard Boot Strategies”. It is only written if WPKEY carries the

valid value.

• WPKEY: Write Protection Key (Write-only)

Value

Name

Description

0x6683

PASSWD

Writing any other value in this field aborts the write operation of the BOOT field.

Always reads as 0.

SAMA5D3 Series [DATASHEET]

81

Atmel-11121F-ATARM-SAMA5D3-Series-Datasheet_02-Feb-16

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