Datasheet

24.9.30 GMAC 1588 Timer Nanosecond Comparison Register
Name: NSC
Offset: 0x0DC
Reset: 0x00000000
Property: -
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
NANOSEC[20:16]
Access
R/W R/W R/W R/W R/W
Reset 0 0 0 0 0
Bit 15 14 13 12 11 10 9 8
NANOSEC[15:8]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bit 7 6 5 4 3 2 1 0
NANOSEC[7:0]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bits 20:0 – NANOSEC[20:0] 1588 Timer Nanosecond Comparison Value
Value is compared to the bits [45:24] of the TSU timer count value (upper 21 bits of nanosecond value).
SAM D5x/E5x Family Data Sheet
GMAC - Ethernet MAC
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 567