70353C datasheet(1/76 Pages) MICROCHIP

Part #	70353C

Description	Section 21. Enhanced Controller Area Network

PDF	76 Pages

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Manufacturer	MICROCHIP [Microchip Technology]

Direct Link	http://www.microchip.com

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DS70353C-page 21-1

21

Section 21. Enhanced Controller Area Network (ECAN™)

HIGHLIGHTS

This section of the manual contains the following major topics:

21.1 Introduction .................................................................................................................. 21-2

21.2 CAN Message Formats................................................................................................ 21-4

21.3 ECAN Registers........................................................................................................... 21-8

21.4 ECAN Message Buffers ............................................................................................. 21-29

21.5 ECAN Operating Modes ............................................................................................ 21-33

21.6 Transmitting ECAN Messages ................................................................................... 21-34

21.7 Receiving ECAN Messages....................................................................................... 21-43

21.8 DMA Controller Configuration .................................................................................... 21-57

21.9 Bit Timing ................................................................................................................... 21-59

21.10 ECAN Error Management .......................................................................................... 21-63

21.11 ECAN Interrupts......................................................................................................... 21-65

21.12 ECAN Low-Power Modes .......................................................................................... 21-68

21.13 ECAN Time Stamping Using Input Capture ............................................................... 21-68

21.14 Register Maps............................................................................................................ 21-69

21.15 Related Application Notes.......................................................................................... 21-72

21.16 Revision History ......................................................................................................... 21-73

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