Microchip Technology dsPIC33 series - Page 8

dsPIC33/PIC24 Family Reference Manual
DS70005340A-page 8  2018 Microchip Technology Inc.
2.1.1 DLC ENCODING
The Data Length Code (DLC) specifies the number of data bytes a message frame contains.
Table 2-1 illustrates the encoding.
Table 2-1: DLC Encoding
Frame DLC Number of Data Bytes
CAN 2.0 and CAN FD 0 0
11
22
33
44
55
66
77
88
CAN 2.0 9-15 8
CAN FD 9 12
10 16
11 20
12 24
13 32
14 48
15 64