Renesas M16C/60 Series Hardware Manual page 300

Under development
This document is under development and its contents are subject to change.
M16C/6N5 Group
Example of Circuit Application in CAN I/O Mode
Figure 1.22.17 shows example of circuit application in CAN I/O mode. Refer to the user's manual for CAN
writer to handle pins controlled by a CAN writer.
Figure 1.22.17 Circuit Application in CAN I/O Mode
Rev.1.00 2003.05.30 page 286
CAN transceiver
CAN_H
CAN_H
CAN_L
CAN_L
Control pins and external circuitry will vary according to programmer.
For more information, refer to the programmer manual.
In this example, modes are switched between single-chip mode and CAN input/output
mode by controlling the CNVss input with a switch.
Microcomputer
P5 (CE)
P6 /T D
0
7 X 1
P5 (EPM)
P6 /CLK
5
5 1
P9 /CRx
5 0
CNVss
P9 /CTx
6 0
P85/NMI
RESET
Flash Memory