Datasheet

6
Parameter Measurement Information
Figure 1. Timing Diagrams
Figure 2. Example Timing Diagram for I
2
C Send Byte Format
Figure 3. Example Timing Diagram for I
2
C Receive Byte Format
A0
A1
A2
A3
A4
A5
A 6
D1
D2
D3
D4
D5
D6
D7
D0
R/W
Start by
Master
ACK by
APDS-9300
Stop by
Master
ACK by
APDS-9300
SDA
Frame 1 I
2
C Slave Address Byte
Frame 2 Command Byte
SCL
1 9 1 9
SDA
SCL
StopStart
SCL
ACK
t
(LOWMEXT)
t
(LOWMEXT)
t
(LOWSEXT)
SCL
ACK
t
(LOWMEXT)
SDA
SCL
Start
Condition
Stop
Condition
P
t
(SUSTO)
t
(SUDAT)
t
(HDDAT)
t
(BUF)
V
IH
V
IL
t
(R)
t
(LOW)
t
(HIGH)
t
(F)
t
(HDSTA)
V
IH
V
IL
P S
S
t
(SUSTA)
A0
A1
A2
A3
A4
A5
A6
D1
D2
D3
D4
D5
D6
D7
D 0
R/W
Start by
Master
ACK by
APDS-9300
Stop by
Master
NACK by
Master
SDA
Frame 1 I
2
C Slave Address Byte
Frame 2 Data Byte From APDS-9300
SCL
1 9 1
9