Datasheet

SAM9G45 [DATASHEET]
Atmel-6438O-ATARM-SAM9G45-Datasheet_08-Dec-15
966
39.11.18 TSADCC Write Protection Mode Register
Name: TSADCC_WPMR
Address: 0xFFFB00E4
Access: Read/Write
• WPEN: Write Protection of TSADCC_MR, TSADCC_TRGR and TSADCC_TSR
0: Disables the write protection if KEY value corresponds to 0x545341 (“TSA” in ASCII).
1: Enables the write protection if KEY value corresponds to 0x545341 (“TSA” in ASCII).
• KEY: Write Protection Key
31 30 29 28 27 26 25 24
KEY
23 22 21 20 19 18 17 16
KEY
15 14 13 12 11 10 9 8
KEY
76543210
–––––––
WPEN
Value Name Description
0x545341 PASSWD
Writing any other value in this field aborts the write operation of the WPEN bit.
Always reads as 0.