547
SAM4S Series [DATASHEET]
11100F–ATARM–29-Jan-14
30.3.2 Chip ID Extension Register
Name: CHIPID_EXID
Address: 0x400E0744
Access: Read-only
• EXID: Chip ID Extension
Reads 0 if the EXT bit in CHIPID_CIDR is 0.
31 30 29 28 27 26 25 24
EXID
23 22 21 20 19 18 17 16
EXID
15 14 13 12 11 10 9 8
EXID
76543210
EXID
