Datasheet

39.8.12 Timeout Counter Value
Name: TOCV
Offset: 0x2C
Reset: 0x0000FFFF
Property: Read-only
Note: A write access to TOCV reloads the Timeout Counter with the value of TOCV.TOP.
Bit 31 30 29 28 27 26 25 24
Access
Reset
Bit 23 22 21 20 19 18 17 16
Access
Reset
Bit 15 14 13 12 11 10 9 8
TOC[15:8]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 1 1 1 1 1 1 1 1
Bit 7 6 5 4 3 2 1 0
TOC[7:0]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 1 1 1 1 1 1 1 1
Bits 15:0 – TOC[15:0] Timeout Counter
The Timeout Counter is decremented in multiples of CAN bit times [1...16] depending on the configuration
of TSCC.TCP. When decremented to zero, interrupt flag IR.TOO is set and the Timeout Counter is
stopped. Start and reset/restart conditions are configured via TOCC.TOS.
SAM D5x/E5x Family Data Sheet
CAN - Control Area Network
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 1248