Data Sheet

Page 8 ams Datasheet
Document Feedback [v1-00] 2016-Nov-25
AS7263 − Timi ng Character istics
Figure 7:
AS7263 I²C Slave Timing Characteristics
Symbol Parameter Condition Min Typ Max Unit
I²C Interface
f
SCLK
SCL Clock Frequency 0 400 kHz
t
BUF
Bus Free Time
Between a STOP and
START
1.3 µs
t
HS:STA
Hold Time
(Repeated) START
0.6 µs
t
LOW
LOW Period of SCL
Clock
1.3 µs
t
HIGH
HIGH Period of SCL
Clock
0.6 µs
t
SU:STA
Setup Time for a
Repeated START
0.6 µs
t
HS:DAT
Data Hold Time 0 0.9 µs
t
SU:DAT
Data Setup Time 100 ns
t
R
Rise Time of Both
SDA and SCL
20 300 ns
t
F
Fall Time of Both SDA
and SCL
20 300 ns
t
SU:STO
Setup Time for STOP
Condition
0.6 µs
C
B
Capacitive Load for
Each Bus Line
CB — total capacitance of
one bus line in pF
400 pF
C
I/O
I/O Capacitance
(SDA, SCL)
10 pF
Timing Characteristics