Datasheet

© 2007 Microchip Technology Inc. DS21291F-page 9
MCP2510
FIGURE 2-1: STANDARD DATA FRAME
0
Start of Frame
Data Frame (number of bits = 44 + 8N)
12
Arbitration Field
ID 10
11
ID3 ID0
Identifier
Message
Filtering
Stored in Buffers
RTR
IDE
RB0
DLC3
DLC0
6
4
Control
Field
Data
Length
Code
Reserved Bit
8N (0≤N≤8)
Data Field
8
8
Stored in Transmit/Receive Buffers
Bit Stuffing
16
CRC Field
15
CRC
7
End of
Frame
CRC Del
Ack Slot Bit
ACK Del
IFS
0 0 0 1 1 1 1 1 1 1 1 1 1 1 1