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ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TQFP 144 (16x16) 16-Bit 34 MHz I/O number 95
491492493494495496497498499500
Section 17 I
2
C Bus Interface (IIC)
Rev. 2.00 Sep. 28, 2009 Page 451 of 870
REJ09B0429-0200
SCL
in
SCL
out
SDA
in
SDA
out
(Slave 1)
SCL
SDA
SCL
in
SCL
out
SDA
in
SDA
out
(Slave 2)
SCL
SDA
SCL
in
SCL
out
SDA
in
SDA
out
(Master)
This LSI
SCL
SDA
V
CC
V
DD
V
CC
SCL
SDA
Figure 17.2 I
2
C Bus Interface Connections (Example: This LSI as Master)