M16C Datasheet, PDF (261/262 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Preliminary Specifications REV.B
Specifications in this manual are tentative and subject to change.
Mitsubishi microcomputers
M16C / 6N Group
Standard Serial I/O Mode
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Example Circuit Application for The Standard Serial I/O Mode
The figure blow shows a circuit application for the standard serial I/O mode. Control pins may vary accord-
ing to programmer, therefore see the programmer manual for more information.
Clock input
RTS1 output
Data input
Data output
CLK1
RTS1(BUSY)
RXD1
TXD1
M16C/62 Flash
memory
CNVss
NMI
P50(CE)
P55(EPM)
(1) Control pins and external circuitry will vary according to programmer. For
more information, see the programmer manual.
(2) In this example, the microprocessor mode and standard serial I/O mode are
switched via a switch.
Figure 25-19. Example circuit application for the standard serial I/O mode
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