LC898123F40XC_16 Datasheet, PDF (6/11 Pages) ON Semiconductor – Optical Image Stabilization (OIS) / Auto Focus (AF) Controller & Driver

7. Pin Descriptions
LC898123F40XC
Pin
Num
Pin
I/O
Atr
A1 DGSCLK
B
A2 DGDIN
B
A3 OPINPAF
I
A4 OPINPY
I
A5 OPINPX
I
B1 DGDATA
B
B2 DGSSB
B
B3 OPINMAF
I
B4 OPINMY
I
B5 OPINMX
I
C1 AVDD30
P
C2 HLAFBO
O
C3 AVSS
P
C4 HLYBO
O
C5 HLXBO
O
D1 DVDD15
P
D2 EIRQ1
B
D3 AVSS
P
D4 SDA
B
D5 SCL
B
E1 MON2
B
I/O
Pwr (V)
1.55
1.55
2.8
2.8
2.8
1.55
1.55
2.8
2.8
2.8

2.8
2.8
2.8
-
2.8

2.8
2.8
Primary Function
(just after Reset)
Digital Gyro I/F Clock Input
Digital Gyro I/F Clock Output
Digital Gyro Data Input (4 Wired)
AF Hall Opamp Input Plus
OIS Hall Y Opamp Input Plus
OIS Hall X Opamp Input Plus
GPIO Input
Digital Gyro I/F Chip Select Input
Digital Gyro I/F Chip Select Output
AF Hall OpAmp Input Minus
OIS Hall Y Opamp Input Minus
OIS Hall X Opamp Input Minus
Analog Power (2.6 to 3.3 V)
AF Hall Bias Output
Analog GND
OIS Hall Y Bias Output
OIS Hall X Bias Output
Internal LDO Power Output
External IRQ1
External Clock Input
Analog GND
I²C Data
I²C Clock
2.8
(Debugger Data Input)
E2
SCL2
(TXD)
B
2.8
I²C Clock for 2nd I²C
E3 DVSS
P

Logic GND
E4 EXCLK
B
2.8
External Clock Input
External IRQ1
E5 OUT5
O
2.8
AF Driver Output (H-Bridge, Linear)
F1 MON1
B
2.8
(Debugger Data Output)
F2
SDA2
(RXD)
F3 WPB
F4 PGND
F5 OUT6
G1 OUT4
G2 OUT3
G3 OUT2
G4 OUT1
G5 VM
B
2.8
I²C Data for 2nd I²C
I
2.8
Write Protect for Flash
P

Driver GND
O
2.8
AF Driver Output (H-Bridge, Linear)
O
2.8
OIS Driver Output
O
2.8
OIS Driver Output
O
2.8
OIS Driver Output
O
2.8
OIS Driver Output
P

Driver Power (2.6 to 3.3 V)
Sub Functions
Init
Digital Gyro Clock Output
Internal Signal Monitor
Z
I²C Data I/O for DAC Monitor
Internal Signal Monitor
Z






Digital Gyro I/F Data Output (4 Wired)
Digital Gyro I/F Data I/O (3 Wired)
Z
Internal Signal Monitor
Digital Gyro I/F Chip Select Output
Internal Signal Monitor
Z


















I²C Data I/O for DAC Monitor
UART Data Output (TXD)
SPI I/F Chip Select Output
D
Internal Signal Monitor
Servo Monitor Analog Input



Z

Z
I²C Data I/O for DAC Monitor
UART Data Input (RXD)
Servo Monitor Analog Out
Z
Internal Signal Monitor
I²C Data I/O for DAC Monitor
UART Data Output
Z
Internal Signal Monitor


I²C Data I/O for DAC Monitor
Internal Signal Monitor
D


I²C Data I/O for DAC Monitor
UART Data Output (TXD)
Servo Monitor Analog Out
L
Internal Signal Monitor
I²C Data I/O for DAC Monitor
UART Data Input
Z
Internal Signal Monitor

D














www.onsemi.com
6