LC898124EP2XC 32-bit DSP Datasheet

LC898124EP2XC Datasheet, PDF, Equivalent


Part Number

LC898124EP2XC

Description

32-bit DSP

Manufacture

ON Semiconductor

Total Page 10 Pages
Datasheet
Download LC898124EP2XC Datasheet


LC898124EP2XC
LC898124EP2XC
Optical Image Stabilization (OIS) /
Open-Auto Focus (AF)
Controller & Driver
integrating an on-chip 32-bit DSP
Over View
LC898124EP2XC is a system LSI integrating an onchip 32-bit DSP,
an EEPROM and peripherals including analog circuits for OIS
(Optical Image Stabilization) / Open- AF (Auto Focus) control and
H-bridge and constant current drivers.
www.onsemi.com
Features
On-chip 32-bit DSP
Built-in software for digital servo filter
Built-in software for Gyro filter
Memory
EEPROM
ROM
SRAM
WLCSP27, 3.89x1.30, 0.4P
Peripherals
AD converter : Input 4-ch
DA converter : Output 2-ch
2-wire Serial I/F circuit (with clock stretch function)
Hall Bias circuit x2-ch
Hall Amp x2-ch
OSC (Oscillator)
LDO (Low Drop-Out regulator)
Digital Gyro I/F for various types of gyro (SPI Bus)
Interrupt I/F
Driver
OIS
Constant current linear driver (x2-ch, Ifull = 160 mA)
OP-AF (bidirection)
Constant current linear driver (x1-ch, Ifull = 130 mA)
Package
WLCSP27 (3.89 mm x 1.30 mm), thickness Max. 0.33 mm, with back coat
Pb-Free and Halogen Free compliance
Power Supply Voltage
AD / DA / VGA / LDO / OSC : AVDD30 = 2.6 V to 3.3 V
Driver
: VM = 1.8 V to 3.3 V
Core Logic
: Generated by on-chip LDO
1.8 V I/O
: Generated by on-chip LDO
DVDD15 = typ. 1.59 V
typ. 1.80 V
ORDERING INFORMATION
See detailed ordering and shipping information on page 10 of this data sheet.
© Semiconductor Components Industries, LLC, 2017
March 2017 - Rev. 0
1
Publication Order Number :
LC898124EP2XC/D

LC898124EP2XC
Block Diagram
HLXBO
HLYBO
Hall OPINPX
X OPINMX
Hall OPINPY
Y OPINMY
MON1
MON2
SW0
SW1
SW2
SW3
SW4
SW5 SW6
AVDD30
AVSS
LC898124EP2XC
DAC
IOUT0 IOUT1
DAC
AOUT0 AOUT1
DSP
DMA0
Work RAM: DMA0
DMA1
Work RAM: DMA1
DMB
Work RAM: DMB
Program ROM
Program RAM
VGAX
E2PROM I/F
EEPROM
DAC Ctrl
I2C
(slave)
SCL
SDA
1.8V – AVDD30
SCL
SDA
HOST
CPU
(master)
Typ. 1.8V 1.8V
LDO
SCL2(NC)
LDOPO2(DVDD18)
1uF
VGAY
Port
ADC
AIN0
AIN1
AIN2
AIN3
C1
ADC Ctrl
System Ctrl
Monitor
OSC
Clock Divider
SPI
(master)
(D-Gyro I/F)
INT
Current Linear
Ctrl
C1
MONA
MONB
MONC
MOND
MON1
H-Bridge
Driver
SW7
SW8
SW9
SW10
SW11
SW12
1.8V
DGSSB
DGSCLK
DGDATA
Digital
Gyro
(slave)
EIRQ
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6
VM
PGND
CMOS
Sensor
POR
Typ. 1.59V
LDO
LDOPO(DVDD15)
1uF
www.onsemi.com
2


Features LC898124EP2XC Optical Image Stabilizatio n (OIS) / Open-Auto Focus (AF) Controll er & Driver integrating an on-chip 32-b it DSP Over View LC898124EP2XC is a sy stem LSI integrating an onchip 32-bit D SP, an EEPROM and peripherals including analog circuits for OIS (Optical Image Stabilization) / Open- AF (Auto Focus) control and H-bridge and constant curr ent drivers. www.onsemi.com Features  On-chip 32-bit DSP  Built-in sof tware for digital servo filter  Buil t-in software for Gyro filter  Memor y  EEPROM  ROM  SRAM WLCSP27, 3.89x1.30, 0.4P  Peripherals  A D converter : Input 4-ch  DA convert er : Output 2-ch  2-wire Serial I/F circuit (with clock stretch function) Hall Bias circuit x2-ch  Hall Amp x2-ch  OSC (Oscillator)  LDO (Lo w Drop-Out regulator)  Digital Gyro I/F for various types of gyro (SPI Bus)  Interrupt I/F  Driver  OIS Constant current linear driver (x2-ch, Ifull = 160 mA)  OP-AF (bidirection) Constant current linear driver (x1-ch, Ifull = 130 mA)  Packa.
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