SH7261 datasheet(842/1348 Pages) RENESAS

842 / 1348 page

Section 19 Controller Area Network (RCAN-ET) [R5S72611] [R5S72613]

Rev. 2.00 Sep. 07, 2007 Page 810 of 1312

REJ09B0320-0200

19.1.4

References

1. CAN License Specification, Robert Bosch GmbH, 1992

2. CAN Specification Version 2.0 part A, Robert Bosch GmbH, 1991

3. CAN Specification Version 2.0 part B, Robert Bosch GmbH, 1991

4. Implementation Guide for the CAN Protocol, CAN Specification 2.0 Addendum, CAN In

Automation, Erlangen, Germany, 1997

5. Road vehicles - Controller area network (CAN): Part 1: Data link layer and physical signalling

(ISO-11898-1, 2002)

19.1.5

Features

• Supports CAN specification 2.0B

• Bit timing compliant with ISO-11898-1

• 16 Mailbox version

• Clock 16 to 40 MHz

• 15 programmable Mailboxes for transmit/receive + 1 receive-only mailbox

• Sleep mode for low power consumption and automatic recovery from sleep mode by detecting

CAN bus activity

• Programmable receive filter mask (standard and extended identifier) supported by all

Mailboxes

• Programmable CAN data rate up to 1MBit/s

• Transmit message queuing with internal priority sorting mechanism against the problem of

priority inversion for real-time applications

• Data buffer access without SW handshake requirement in reception

• Flexible micro-controller interface

• Flexible interrupt structure

SH7261 Datasheet(PDF) 842 Page - Renesas Technology Corp