About Corresponded UART Interface
S6AL211A94, ASSP 4ch LED Driver IC for Intelligent Lighting Hardware Manual, Doc. No. 002-08545 Rev. *B
8
Pin No.
Pin Name
I/O
Terminal Connection Place
39
SENSE3/ADD3
I
Ambient light sensor
connection Pin
Please connect to GND level if you do not use the function.
40
SENSE4/ADD4
I
Motion sensor connection Pin
Please connect to GND level if you do not use the function.
41
ADD5
I
Unused Pin
Connect to GND level.
42
ADD6
I
Unused Pin
Connect to GND level.
43
ADD7
I
Unused Pin
Connect to GND level.
44
ADD8
I
Unused Pin
Connect to GND level.
45
SP
I
Exclusive use of the Test
Connect to BIAS 3Pin.
46
BIAS 3
O
Connect By-pass capacitor. ( Do not connect external load )
47
AGND
-
Ground
48
VO
O
3 V LDO output Pin
Connect Temperature sensor of power supply side.
Connect Other 3 V loads.
