M16C6K7 Datasheet, PDF (120/285 Pages) Renesas Technology Corp – SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER

Rev.1.0
SeCrlioacl _{kI/Oasynchronous serial I/O (UART) mode}
Mitsubishi microcomputers
M16C / 6K7 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Fig.GA-25 shows the example of connecting the SIM interface. Connect TXD2 and RXD2 and apply pull-up.
Microcomputer
TxD2
RxD2
SIM card
Fig.GA-25 Connecting the SIM interface
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