M16C1N Datasheet, PDF (212/238 Pages) Renesas Technology Corp – RENESAS 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY / M16C/10 SERIES

M16C/1N Group
19. Flash Memory Version
Data output
Monitor output
Data input
Reset input
Microcomputer
(P16)SCLK
(P14)TXD
(P17)BUSY
(P15)RxD
CE(P31)
CNVss
SEL(P30)
User reset
signal
RESET
CAN transceiver
CRx
CAN H _{CAN H}
CTx
CAN L _{CAN L}
(1) In this example, modes are switched between single-chip mode and standard serial
I/O mode by controlling the CNVss input with a switch.
(2) Make sure a main clock input oscillation frequency is set to 10 or 16MHz.
Figure 19.15 Example for processing pins when using standard serial I/O mode 2
Rev.1.00 Oct 20, 2004 page 200 of 222
REJ09B0007-0100Z