M16C62A Datasheet, PDF (221/242 Pages) Mitsubishi Electric Semiconductor – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Mitsubishi microcomputers
M16C / 62A Group (80-pin)
Appendix Standard Serial I/O Mode 1 (Flash Memory Version) ^{SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER}
Example Circuit Application for The Standard Serial I/O Mode 1
The below figure shows a circuit application for the standard serial I/O mode 1. Control pins will vary
according to programmer, therefore see the peripheral unit manual for more information.
Clock input
BUSY output
Data input
Data output
CLK1
RTS1(BUSY)
RXD1
TXD1
M16C/62A
(80-pin flash memory
version) group
CNVss
NMI
P50(CE)
P55(EPM)
(1) Control pins and external circuitry will vary according to peripheral unit.
For more information, see the peripheral unit manual.
(2) In this example, the microprocessor mode and standard serial I/O mode
are switched via a switch.
Figure 1.25.20. Example circuit application for the standard serial I/O mode 1
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