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ManualsBrandsRENESAS ManualsMicrocontrollers, Microprocessors & QuartzesEmbedded microcontroller TFLGA 145 (9x9) 16-Bit 20 MHz I/O number 112
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Section 17 I
2
C Bus Interface (IIC)
Rev. 3.00 Sep. 28, 2009 Page 506 of 910
REJ09B0350-0300
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
CC
SCL
SDA
V
DD
Figure 17.2 I
2
C Bus Interface Connections (Example: This LSI as Master)