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AN754
| Title |
Title
Understanding Microchip?s CAN Module Bit Timing
|
|---|---|
| Name |
Name
AN754
|
| Date |
Date
06/24/2015
|
| Application Categories |
Application Categories
Automotive /
Network Systems - CAN
Peripheral /
CAN
|
| Description |
Description
The Controller Area Network (CAN) protocol is an asynchronous serial bus with Non-Return to Zero (NRZ) bit coding designed for fast, robust communications in harsh environments, such as automotive and industrial applications. The CAN protocol allows the user to program the bit rate, the sample point of the bit, and the number of times the bit is sampled. With these features, the network can be optimized for a given application.
|
Development Tools
| Title | Part Number | Title | |
|---|---|---|---|
|
MCP2515DM-PCTL
MCP2515 CAN CONTROLLER PICTAIL DEMO BOARD
|
|
MCP2515DM-PCTL | MCP2515 CAN CONTROLLER PICTAIL DEMO BOARD |
|
MCP2515DM-BM
MCP2515 CAN BUS MONITOR DEMO BOARD
|
|
MCP2515DM-BM | MCP2515 CAN BUS MONITOR DEMO BOARD |
|
MCP2515DM-PTPLS
MCP2515 PICTAIL PLUS DAUGHTER BOARD
|
|
MCP2515DM-PTPLS | MCP2515 PICTAIL PLUS DAUGHTER BOARD |
Silicon Products
| Title | Product | Title |
|---|---|---|
|
MCP25625
External CAN Controller with Integrated Transceiver
|
MCP25625 | External CAN Controller with Integrated Transceiver |
|
MCP25050
Not Recommended for New Designs
|
MCP25050 | Not Recommended for New Designs |
| MCP25055 | MCP25055 | |
|
MCP25020
CAN Input/Output Expander. Contains up to 8 digital I/O and up to 2 PWM ouputs configurable by the user.
|
MCP25020 | CAN Input/Output Expander. Contains up to 8 digital I/O and up to 2 PWM ouputs configurable by the user. |
| MCP25025 | MCP25025 | |
|
MCP2515
Stand-Alone CAN Controller with SPI Interface
|
MCP2515 | Stand-Alone CAN Controller with SPI Interface |