M16C62_N Datasheet, PDF (390/621 Pages) Renesas Technology Corp – 16-BIT SINGLE-CHIP MICROCOMPUTER M16C FAMILY

SIM interface
Mitsubishi microcomputers
M16C / 62 Group
SINGLE-CHIP 16-BIT CMOS MICROCOMPUTER
Clock generator
XIN
M30622MC
Timer Ai counter
flip-flop
TAiOUT
SIM CARD
CLK
Timer Aj counter
flip-flop
TAjOUT
f1
External clock CLK2
1
SIM card
F/D ^{internal clock}
frequency
division ratio
UART clock
UART2 bit rate generator
1/16
UART
UART2 clock
UART
RxD2
TxD2
Figure 2.5.20. Example of connection
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