DACREF datasheet(23/30 Pages) ATMEL

Teilenummer	DACREF

Bauteilbeschribung	32-Bit AVR UC3 C Series Schematic Checklist

PDF	30 Pages

Scroll/Zoom	100%

Hersteller	ATMEL [ATMEL Corporation]

Direct Link	http://www.atmel.com

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23 / 30 page

AVR32768

32157A-AVR-12/10

13 CAN interface

The UC3 C embeds a CAN controller, which generates and handles digital

transmission and reception signals TXD and RXD. These signals can be used to

interface a CAN line driver, which generates the physical differential signals on the

CAN bus. Figure 13-1 shows an example schematic using the Atmel AT6660 high-

speed CAN transceiver.

Usage of the CAN interface is detailed in the application note, AVR32129: Using the

32-bit AVR UC3 CANIF.

Figure 13-1.

CAN interface to AT6660 example schematic.

Table 13-1.

CAN interface connection checklist.

Signal name

Recommended pin connection

Description

TXLINE

Directly to connector pin

Transmission line (output)

RXLINE

Directly to connector pin

Reception line (input)

DACREF Datenblatt(PDF) 23 Page - ATMEL Corporation