M16C1N Datasheet, PDF (215/238 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/10 SERIES

M16C/1N Group
19. Flash Memory Version
(1) Example for Processing Pins when Using CAN Input/Output Mode
Figure 19.17 shows example for processing pins when using CAN I/O. Control pins will vary according
to programmer, therefore refer to the programmer manual for more information.
Microcomputer
(P16)SCLK
CE(P31)
CNVss
Reset input
User reset
signal
RESET
SEL(P30)
CRx
CTx
CAN transceiver
CAN H _{CAN H}
CAN L _{CAN L}
(1) Control pins and external circuitry well vary according to programmer.
For more information, refer to the programmer manual.
(2) In this example, modes are switched between single-chip mode and CAN I/O mode
by controlling the CNVSS input with a switch.
Figure 19.17 Example for processing pins when using CAN I/O mode
Rev.1.00 Oct 20, 2004 page 203 of 222
REJ09B0007-0100Z