LC898121XA CMOS LSI Optical Image Stabilization (OIS) Controller & Driver www.onsemi.com Overview The LC898121XA is a system LSI integrating a digital signal processing function for Optical Image Stabilization (OIS) and a saturation-driven H bridge driver function. WLCSP40, 2.44x3.94 Function Motor Driver Digital signal processing Saturation-drive H bridge 2ch IO max : 300mA Built-in digital servo circuit Built-in Gyro filter AD converter 12bit Input 3ch Equipped with a sample-hold circuit DA converter 8bit Output 2ch Built-in Serial I/F circuit (4-wire SPI or 2-wire I2C-Bus interface) Built-in Hall Bias circuit Built-in Hall Amp Built-in OSC (Oscillator) Typ. 48MHz Built-in LDO (Low Drop-Out regulator) Generation Logic Power (typ 1.8V) Digital Gyro I/F for the companies (Please refer for the details) Package WLCSP40, 2.44mm 3.94mm, thickness max 0.65mm Pb-Free / Halogen Free Power Supply Voltage DA/VGA AD IO/OSC/LDO Driver Core Logic : DAOPVDD = 2.6V to 3.6V : ADVDD = 2.6V to 3.6V : DVDD30 = 2.6V to 3.6V : VM = 2.6V to 5.5V : Use built-in LDO/External VDD : DVDD18 = 1.8V10% * I2C Bus is a trademark of Philips Corporation. ORDERING INFORMATION See detailed ordering and shipping information on page 6 of this data sheet. © Semiconductor Components Industries, LLC, 2015 April 2015 - Rev. 2 1 Publication Order Number : LC898121XA/D LC898121XA Block Diagram I2CCK/SCLK DAOPVDD I2CDT/MOSI I2C I/F SPI I/F DA MISO/MON DAOPVSS SSB BUSY2/IOP/MON IOPORT HLXBO BUSY1/IOP/MON MON/IOP HLYBO SRAM DGMISO/DGI2CDT Hall-X Digial Gyro I/F OPINPX OPINMX - DGMOSI/IOP DGSCLK/DGI2CCK/ IOP + DGSSB/MON/IOP CLKSEL Hall-Y OPINPY OPINMY 0 - OSC M X + Typ 48Mhz 1 TSTCLK TEST HXI Hall-EQ HYI OUT1 OIS PWM GAD OUT2 12bit ADC H-Bridge Driver Gyro-EQ OUT3 OUT4 PGND VM VM System Reset VCC 1.8V±10% LDO POR SGND ADVRH ADVDD ADVSS ADVRL ZRESET DVDD30 DVDD18 DVSS Example of wiring diagram [Hall] in LC898121XA (WLP40) www.onsemi.com 2 Digial Gyro LC898121XA Package Dimensions unit : mm WLCSP40, 2.44x3.94 CASE 567JB ISSUE O D NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. CONTROLLING DIMENSION: MILLIMETERS. 3. COPLANARITY APPLIES TO SPHERICAL CROWNS OF SOLDER BALLS. A B PIN A1 REFERENCE DIM A A1 b D E e E 0.10 C 2X 2X 0.10 C MILLIMETERS MIN MAX −−− 0.65 0.15 0.24 0.22 0.32 2.44 BSC 3.94 BSC 0.50 BSC TOP VIEW RECOMMENDED SOLDERING FOOTPRINT* A 0.10 C A1 A1 0.08 C NOTE 3 C SIDE VIEW SEATING PLANE 0.50 PITCH PACKAGE OUTLINE 0.50 PITCH e/2 e 40X E 0.25 e DIMENSIONS: MILLIMETERS D *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. C B 40X A b 0.05 C A B 1 2 3 4 5 6 7 8 0.03 C BOTTOM VIEW www.onsemi.com 3 LC898121XA Pin Assignment WLP40 Bottom View E D C B A OPINPX OPINMY ADVDD ADVSS HXI OPINMX OPINPY ADVRH ADVRL HYI HLXBO HLYBO DGSCLK DGMOSI GAD MISO I2CDT DGMISO DGSSB MON SSB DVDD18 DVSS CLKSEL TSTCLK TEST DVDD30 VM BUSY2 BUSY1 ZRESET VM OUT4 OUT3 PGND OUT2 OUT1 8 7 DAOPVDD DAOPVSS I2CCK 6 5 4 3 2 1 Driver AD 3V VGA&DAC 3V Digital GND Digital 3V VDD Logic Core 1.8V VDD (Output) www.onsemi.com 4 LC898121XA <typ> I : INPUT, O : OUTPUT, B : BIDIRECTION, P : Power Ball No Pin Name type Description A1 OUT1 O Driver Output A2 VM P Driver VDD (2.6V to 5.5V) A3 DVDD30 P Logic 3V VDD (2.6V to 3.6V) A4 DVDD18 P LDO Power supply out (Logic Core VDD (typ 1.8 V)) A5 I2CDT B I2C_IF data (B) / SPI IF data ( I ) A6 I2CCK I I2C_IF clock / SPI IF clock A7 HYI I Hall-Y AD input Hall-X AD input A8 HXI I B1 OUT2 O Driver output B2 ZRESET I HardWafer Reset B3 TEST I SPI & External clock case sets [ 1 ]. other cases set [ 0 ] B4 SSB B SPI I/F Chip Select ( I ) / General-purpose IOPORT(B) / inner signal monitor(O) B5 MISO B SPI I/F data(O) / inner signal monitor / General-purpose IOPORT B6 DAOPVSS P DA&OpAmp VSS B7 ADVRL I ADC ReferenceVoltage Low input B8 ADVSS I AD GND C1 PGND P Driver GND C2 BUSY1 B BUSY1(O) / General-purpose IOPORT(B) / inner signal monitor(O) C3 TSTCLK I CLKSEL=1 : External Clock, CLKSEL=0 : change pin of I C(0) and SPI(1) C4 MON B inner signal monitor / general-purpose IOPORT C5 GAD I General AD input C6 DAOPVDD P DA&OpAmp VDD (2.6V to 3.6V) C7 ADVRH I ADC ReferenceVoltage High input C8 ADVDD P AD VDD (2.6V to 3.6V) D1 OUT3 O Driver output D2 BUSY2 B BUSY2 (O) / General-purpose IOPORT(B) / inner signal monitor(O) D3 CLKSEL I B 2 change pin of OSC(0) and External clock(1) Digital Gyro SPI IF Chip Select(O) / inner signal monitor(O) / D4 DGSSB D5 DGMOSI B Digital Gyro (4-wire) IF data(O) / General-purpose IOPORT(B) D6 HLYBO O Hall-Y Bias (Current drive) General-purpose IOPORT(B) D7 OPINPY I Hall-Y OpAmp input+ D8 OPINMY I Hall-Y OpAmp input- E1 OUT4 O Driver output E2 VM P Driver VDD (2.6V to 5.5V) E3 DVSS P Logic GND E4 DGMISO B Digital Gyro SPI IF data( I ) / Digital Gyro I C IF data(B) E5 DGSCLK B E6 HLXBO O Hall-Y Bias (Current drive) E7 OPINMX I Hall-X OpAmp input- E8 OPINPX I Hall-X OpAmp input+ 2 2 Digtal Gyro SPI IF clock (O) /Digital Gyro I C IF clock(O) / General purpose IOPORT (B) www.onsemi.com 5 LC898121XA ORDERING INFORMATION Device LC898121XA-MH Package Shipping (Qty / Packing) WLCP40, 2.44x3.94 (Pb-Free / Halogen Free) 4000 / Tape & Reel † For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D. http://www.onsemi.com/pub_link/Collateral/BRD8011-D.PDF ON Semiconductor and the ON logo are registered trademarks of Semiconductor Components Industries, LLC (SCILLC) or its subsidiaries in the United States and/or other countries. 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