SH7764 Datasheet, PDF (637/1752 Pages) Renesas Technology Corp – Renesas 32-Bit RISC Microcomputer SuperHTM RISC Engine Family SH-4A Series

Section 16 I²C Bus Interface
SDA
bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
bit7
SCL
SDA
(Master output)
SDA
(Slave output)
Master IRQ
91 2 34 5 67 8
91
ACK
Slave IRQ
(1)
(2)
(1)
(3)
Figure 16.10 Data Receive Mode Operation Timing
Rev. 1.00 Nov. 22, 2007 Page 581 of 1692
REJ09B0360-0100