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M16C/29 Group
21.11.2 Example of Circuit Application in CAN I/O Mode
Figure 21.11.3 shows example of circuit application in CAN I/O mode. Refer to the user's manual for CAN
programmer to handle pins controlled by a CAN programmer.
CAN_H
CAN_L
(1) Control pins and external circuits vary with the CAN programmer.
For more information, refer to the user's manual include with the CAN programmer.
(2) In this example, a selector controls the input voltage applied to CNVss to switch
between single-chip mode and CAN I/O mode.
Note 1. Set following either or both.
Figure 21.11.3 Circuit Application in CAN I/O Mode
Rev.1.00 Nov 01,2004
REJ09B0101-0100Z
CAN transceiver
Reset input
User reset
singnal
•Connect the CE pin to V
CC
•Connect the RP pin to V
SS
page 399 of 402
Microcomputer
T
D
X
SCLK
P92/CRx
P93/CTx
RESET
and the P1
pin to V
6
CC
21. Flash Memory Version
(Note 1)
P8
(CE)
6
(Note 1)
P1
6
CNVss
P8
(RP)
5
(Note 1)
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