TCM8240MD Datasheet, PDF (28/30 Pages) Toshiba Semiconductor – 1.3 Mega pixel sensor chip

2. SCL, SDA
ITEM
SYMBOL
MIN
Clock frequency
f _SCL
0
SCL
SDA
Low period
High period
Rise time
Fall time
Rise time
Fall time
t_{LOW SCL}
1.3
t_{HIGH SCL}
0.6
t_{r SCL}
-
t_{f SCL}
-
t_{r SDA}
-
t_{f SDA}
-
Hold time (repeated) START condition
After this period, the first clock pulse is generated
t_{HD STA}
0.6
Setup time for a repeated START condition
t_{SU STA}
0.6
Data hold time
t_{HD DAT}
0
Data setup time
t_{SU DAT}
100
Setup time for STOP condition
t_{SU STO}
0.6
Width of
Normal
t_SP1
0
spike pulse
Wakeup from sleep mode
t_SP2
0
Note;
* All values referred to V_IHmin and V_ILmax levels.
TCM8240MD Ver 1.2
MAX
400
-
-
300
300
300
300
-
-
-
-
-
50
20
UNITS
kHz
s
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
µs
NOTE
*1
SDA
t_f
t_r
SCL
t_LOW
t_HD;STA
START
t _SU;DAT
t_HD;DAT
t_HIGH
t_f
t _HD;STA
t_SU;STA
RE-START
t_BUF
t _SP
t_r
t_SU;STO
STOP
START
04/12/13
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