W90N745CD Datasheet, PDF (400/422 Pages) Winbond – 16/32-bit ARM microcontroller

W90N745CD/W90N745CDG
7.3.6 I²C Interface AC Characteristics
SCL
T_hd:STA
SDA
T_HIGH
T_LOW
T_SU:DAT
T_hd:DAT
T_SU:STO
T_SU:DAT2
SCL
SDA
SYMBOL
T_HIGH
T_LOW
T_hd:STA
T_SU:DAT
T_HD:DAT
T_SU:DAT2
T_SU:STO
T_SU:STA
DESCRIPTION
I²C Clock high time
I²C clock low time
Start condition hold time
Receive data setup time
Transmit data output delay
Receive data hold time
Transmit data hold time
SDA setup time (before STOP condition)
Stop condition setup time
Restart condition setup time
T_SU:SAT
MIN
MAX UNIT
1
-
us
1
-
us
1
-
us
0.1
-
us
-
0.5
us
1
-
us
0
0.9
us
0.5
-
us
1
-
us
1.5
-
us
Publication Release Date: September 22, 2006
- 395 -
Revision A2