S1F87110B0A Epson Electronics America, Inc., S1F87110B0A Datasheet - Page 7

• Manufacturer Part Number: S1F87110B0A
• Description: Led Controller
• Manufacturer: Epson Electronics America, Inc.

5. PIN ASSIGNMENT
5. PIN ASSIGNMENT
Top View
4
Pin Name
XRESET
A1 corner
(test1)
(test2)
RPD2
RPD1
PWM
PDIN
V
SDA
SCL
V
V
DDL
INDEX
DD
SS
1.70mm
I/O
I/O
-
-
-
O
O
I
I
I
I
I
I
2.20mm
Pin No.
WCSP
A1
A2
A3
B1
B2
B3
C1
C2
C3
D1
D2
D3
Reset (register initialization) pin
* Test pin for outgoing inspection. With internal pull down. Connect this pin to
the ground.
I
Connection pin for current output type sensor. When this pin is not used,
connect it to the ground.
* Test pin for outgoing inspection. With internal pull down. Connect this pin to
the ground.
PWM signal output pin for LED current control
Resistor RPD connect pin 2
Input power supply pin (+)
Power supply pin for interface (+)
Resistor RPD connect pin 1
Ground pin (0V)
I
2
2
C serial data I/O pin
C serial clock input pin
Bottom View
A1 corner
EPSON
0.5mm
S1F87110B0A Series Technical Manual (Rev.1.0)
Functions
0.5mm
0.3mm
Side View
0.4mm