Datasheet

Section 21 Electrical Characteristics
Rev. 2.00 Sep. 23, 2005 Page 378 of 444
REJ09B0068-0200
SCL
V
IH
V
IL
t
STAH
t
BUF
P* S*
t
Sf
t
Sr
t
SCL
t
SDAH
t
SCLH
t
SCLL
SDA
Sr*
t
STAS
t
SP
t
STOS
t
SDAS
P*
Note: * S, P, and Sr represent the following:
S: Start condition
P: Stop condition
Sr: Retransmission start condition
Figure 21.4 I
2
C Bus Interface Input/Output Timing
t
Scyc
t
SCKW
SCK3
Figure 21.5 SCK3 Input Clock Timing