PMW3389DM [PIXART]

Optical Gaming Navigation Chip;
PMW3389DM
型号: PMW3389DM
厂家: PIXART IMAGING INC.    PIXART IMAGING INC.
描述:

Optical Gaming Navigation Chip

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中文:  中文翻译
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
PMW3389DM-T3QU: Optical Gaming Navigation Chip  
Key Parameters  
Parameter  
Power supply Range  
General Description  
PMW3389DM-T3QU is PixArt Imaging's high end corded  
Value  
VDD: 1.8V - 2.1V  
VDDIO: 1.8V - 3.6V  
1:1  
4 wire Serial Port Interface  
(SPI)  
gaming navigation chip with illumination source in a 16pin  
molded lead-frame DIP package. It provides best in class  
gaming experience with the enhanced features of high  
speed, high resolution, high accuracy and selectable lift  
detection height to fulfill professional gamers’ need. It is  
designed to be used with LM19-LSI lens to achieve  
optimum performance.  
Lens Magnification  
Interface  
Typical Operating  
Current  
Run: 21mA  
Rest1: 3.1mA  
Rest2: 0.06mA  
Rest3: 0.03mA  
Power Down: 10uA  
Up to 16000  
400 (typical)  
50 (max)  
@ VDD = 1.9V  
Note: includes LED  
current  
Key Features  
. 16 pin molded lead-frame DIP package with 850nm  
illumination source.  
. Enhanced programmability  
. Lift detection options  
Resolution (cpi)  
Tracking Speed (ips)  
Acceleration (g)  
. Manual lift cut off calibration  
. 2mm or 3mm setting  
Package Size (mm)  
10.90x16.20x5.01  
. Selectable resolutions up to 16000CPI with 50CPI  
step size  
. Angle snapping  
. Angle tunability  
Ordering Information:  
Part Number  
Package Type  
16pin-DIP  
Lens  
PMW3389DM-T3QU  
LM19-LSI  
. Resolution error of 1% (typical) at 5000CPI up to 200ips.  
. High speed motion detection 400ips (typical) and  
acceleration 50g (max).  
. Self adjusting variable frame rate for optimum  
performance  
. Internal oscillator no clock input needed  
. Four wire serial port interface (SPI)  
. Motion interrupt output  
For any additional inquiries, please contact us at  
http://www.pixart.com/contact.asp  
Applications  
. Wired Optical gaming mice  
. Integrated input devices  
Version 1.01 | 03 Jan 2019 | 11020AENW  
PixArt Imaging Inc. http://www.pixart.com  
1
All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.  
 
 
 
 
 
 
PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
Table of Contents  
PMW3389DM-T3QU: Optical Gaming Navigation Chip ....................................................................................................... 1  
General Description..................................................................................................................................................................... 1  
Key Features................................................................................................................................................................................. 1  
Applications.................................................................................................................................................................................. 1  
Key Parameters............................................................................................................................................................................ 1  
Ordering Information: ................................................................................................................................................................. 1  
List of Figures ................................................................................................................................................................... 3  
List of Tables..................................................................................................................................................................... 3  
1.0  
1.1  
1.2  
2.0  
Introduction.......................................................................................................................................................... 4  
Chip Overview................................................................................................................................................................ 4  
Pin Configuration ........................................................................................................................................................... 5  
Mechanical Specifications...................................................................................................................................... 6  
Chip Package Dimension ............................................................................................................................................... 6  
Package Marking............................................................................................................................................................ 6  
Chip Assembly Drawings................................................................................................................................................ 7  
Lens Dimensions .......................................................................................................................................................... 10  
Lens Assembly Drawings ............................................................................................................................................. 11  
PCB Assembly Recommendations............................................................................................................................... 13  
Reference Schematics ..........................................................................................................................................14  
Electrical Specifications ........................................................................................................................................15  
Regulatory Requirements............................................................................................................................................ 15  
Absolute Maximum Ratings ........................................................................................................................................ 15  
Recommended Operating Conditions ........................................................................................................................ 15  
AC Electrical Specifications.......................................................................................................................................... 16  
DC Electrical Specifications.......................................................................................................................................... 18  
Registers..............................................................................................................................................................20  
Registers Summary Table ............................................................................................................................................ 20  
2.1  
2.2  
2.3  
2.4  
2.5  
2.6  
3.0  
4.0  
4.1  
4.2  
4.3  
4.4  
4.5  
5.0  
5.1  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
List of Figures  
Figure 1. Block Diagram.................................................................................................................................................................. 4  
Figure 2. Device Pinout .................................................................................................................................................................. 5  
Figure 3. Packages Outline Drawing.............................................................................................................................................. 6  
Figure 4. Recommended Chip Orientation, Mechanical Cutouts and Spacing (Top View) ........................................................ 7  
Figure 5. Assembly Drawing of PMW3389DM-T3QU and Distance from Lens Reference Plane To Tracking Surface (Z)........ 8  
Figure 6. Exploded View of Assembly............................................................................................................................................ 9  
Figure 7. LM19-LSI Lens Outline Drawing ................................................................................................................................... 10  
Figure 8. Cross Section View of Lens Assembly .......................................................................................................................... 11  
Figure 9. Recommended Base Plate Opening............................................................................................................................. 12  
Figure 10. Reference Schematic diagram for PMW3389DM-T3QU.......................................................................................... 14  
Figure 11. Mean Resolution vs. Z Height at resolution of 5000cpi............................................................................................ 19  
Figure 12. Path Error vs. Z Height at resolution of 5000cpi ....................................................................................................... 19  
List of Tables  
Table 1. Pin Definition .................................................................................................................................................................... 5  
Table 2. Package Marking Description .......................................................................................................................................... 6  
Table 3. Absolute Maximum Ratings........................................................................................................................................... 15  
Table 4. Recommended Operating Condition ............................................................................................................................ 15  
Table 5. AC Electrical Specifications ............................................................................................................................................ 16  
Table 6. DC Electrical Specifications............................................................................................................................................ 18  
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PixArt Imaging Inc. http://www.pixart.com  
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3
PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
1.0 Introduction  
1.1 Chip Overview  
The PMW3389DM is an optical navigation chip targeted for high-end corded gaming mouse. It contains a picture element  
array as Image Acquisition System (IAS), a Digital Signal Processor (DSP), a four wire serial port, a power control circuit and  
built-in LED driver integrated with IR LED in a package as shown in the block diagram. The chip measures changes in position  
by optically acquiring sequential surface images (frames) and mathematically determining the direction and magnitude of  
movement. The IAS acquires microscopic surface images via the lens and illumination system. These images are processed  
by the DSP to determine the direction and distance of motion. The DSP calculates the Δx and Δy relative displacement  
values. An external microcontroller reads the Δx and Δy information from the chip serial port. The microcontroller then  
translates the data into USB, or RF signals before sending them to the host PC or game console.  
VDD  
NCS  
VDDPIX  
SCLK  
VDDO  
GND  
PICTURE  
ELEMENT ARRAY  
MOSI  
MISO  
DSP  
NRESET  
MOTION  
GPO  
OSCILLATOR  
ILLUMINATION  
SOURCE  
NC  
NC  
LED_P  
NC  
Figure 1. Block Diagram  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
1.2 Pin Configuration  
Figure 2. Device Pinout  
Table 1. Pin Definition  
Pin No.  
Function  
Reserved  
Reserved  
Symbol  
Type  
NC  
Description  
1
NC  
No connection  
No connection  
2
NC  
NC  
3
VDCPIX  
VDD  
VDDIO  
GPO  
Power LDO output for selective analog circuit  
Power Input power supply  
Power I/O reference voltage  
Supply Voltage and  
I/O Voltage  
4
5
6
Output  
Input  
GND  
General Purpose Output  
Reset Control  
General Purpose Output  
Chip reset (Active Low)  
Ground  
7
NRESET  
GND  
8
Ground  
9
MOTION  
SCLK  
MOSI  
MISO  
NCS  
Output Motion detect  
Motion Output  
10  
11  
12  
13  
14  
15  
16  
Input  
Input  
Serial data clock  
Serial data input  
4-wire SPI  
Output Serial data output  
Input  
NC  
Chip select (Active Low)  
No connection  
LED Anode  
NC  
Reserved  
LED  
Reserved  
LED_P  
NC  
Input  
NC  
No connection  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
2.0 Mechanical Specifications  
This section covers PMW3389’s guidelines and recommendations in term of chip, lens & PCB assemblies.  
2.1 Chip Package Dimension  
Figure 3. Packages Outline Drawing  
CAUTION: It is advised that normal static discharge precautions be taken in handling and assembling of this component to prevent  
damage and/or degradation which may be induced by ESD.  
2.2 Package Marking  
Table 2. Package Marking Description  
Items  
Product Number  
Lot Code  
Marking  
PMW3389DM-T3QU  
AYWWXXXXX  
Remark  
A : Assembly house  
Y: Year  
WW: Week  
XXXXX: PixArt reference  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
2.3 Chip Assembly Drawings  
Figure 4. Recommended Chip Orientation, Mechanical Cutouts and Spacing (Top View)  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
Figure 5. Assembly Drawing of PMW3389DM-T3QU and Distance from Lens Reference Plane To Tracking Surface (Z)  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
Figure 6. Exploded View of Assembly  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
2.4 Lens Dimensions  
Figure 7. LM19-LSI Lens Outline Drawing  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
2.5 Lens Assembly Drawings  
Figure 8. Cross Section View of Lens Assembly  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
Figure 9. Recommended Base Plate Opening  
Note: Mouse feet should be placed close to the optical opening to stabilize the surface within the FOV of the chip.  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
2.6 PCB Assembly Recommendations  
1. Insert the integrated chip and all other electrical components into PCB.  
2. Wave-solder the entire assembly in a no-wash solder process utilizing solder-fixture. A solder-fixture is required to  
protect the chip from flux spray and wave solder paste.  
3. Avoid getting any solder flux onto the chip body as there is potential for flux to seep into the chip package, the solder  
fixture should be designed to expose only the chip leads to flux spray & molten solder while shielding the chip body and  
optical apertures. The fixture should also set the chip at the correct position and height on the PCB.  
4. Place the lens onto the base plate. Care must be taken to avoid contamination on the optical surfaces.  
5. Remove the protective kapton tapes from optical apertures of the chip. Care must be taken to prevent Contaminants  
from entering the apertures. Do not place the PCB with the chip facing up during the entire mouse assembly process.  
Hold the PCB vertically when removing kapton tape.  
6. Insert PCB assembly over the lens onto the base plate aligning post to retain PCB assembly. The chip package will self-  
align to the lens via the guide posts. The optical position reference for the PCB is set by the base plate and lens. Note  
that the PCB motion due to button presses must be minimized to maintain optical alignment.  
7. Recommendation: The lens can be permanently secured to the chip package by melting the lens’ guide posts over the  
chip with heat staking process. Please refer to Application Note titled LM19-LSI Lens: PCB Assembly & Lens Heat Staking  
Recommendationsfor details and recommendation on the lens heat staking process.  
8. Install mouse top case. There must be a feature in the top case to press down onto the PCB assembly to ensure all  
components are stacked or interlocked to the correct vertical height.  
9. Recommended to place mouse feet around the base plate opening to be stabilized on the tracking surface.  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
3.0 Reference Schematics  
Figure 10. Reference Schematic diagram for PMW3389DM-T3QU  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
4.0 Electrical Specifications  
4.1 Regulatory Requirements  
. Passes FCC “Part15, Subpart B, Class B”, “CISPR 22 1997 Class B” and worldwide analogous emission limits when  
assembled into a mouse with shielded USB cable using ferrite bead and following PixArt’s recommendations.  
. Passes IEC 62471: 2006 Photo biological safety of lamps and lamp systems  
4.2 Absolute Maximum Ratings  
Table 3. Absolute Maximum Ratings  
Parameter  
Storage Temperature  
Lead Solder Temperature  
Symbol  
TS  
TSOLDER  
VDD  
VDDIO  
ESDHBM  
VIN  
Min  
-40  
Max  
85  
260  
2.10  
3.60  
2
Units  
°C  
°C  
V
V
kV  
V
Notes  
For 7 seconds, 1.6mm below seating  
-0.5  
-0.5  
Supply Voltage  
ESD  
Input Voltage  
Human Body Model on All pins  
All I/O pins.  
-0.5  
3.6  
4.3 Recommended Operating Conditions  
Table 4. Recommended Operating Condition  
Parameter  
Operating Temperature  
Symbol  
TA  
Min  
0
Typ.  
Max  
40  
Units  
°C  
Notes  
VDD  
1.80  
1.90  
1.90  
2.10  
V
Excluding supply noise  
Excluding supply noise. (VDDIO must be  
same or greater than VDD)  
Power Supply Voltage  
VDDIO  
1.80  
0.15  
3.60  
V
Power Supply Rise Time  
Supply Noise (Sinusoidal)  
tRT  
VNA  
fSCLK  
20  
100  
2.0  
ms  
0 to VDD min  
mVp-p 10 kHz 75 MHz  
MHz 50% duty cycle  
Serial Port Clock Frequency  
Distance from Lens Reference  
Plane to Tracking Surface  
Speed  
Resolution Error  
Acceleration  
Z
2.2  
2.4  
2.6  
mm  
S
400  
1
ips  
%
g
ResErr  
A
Up to 200ips on QCK at 5000 CPI  
In run mode  
50  
Lift Cutoff 2mm setting  
Lift Cutoff 3mm setting  
Lift2mm  
Lift3mm  
2
3
mm  
mm  
PixArt Standard Gaming Surfaces  
PixArt Standard Gaming Surfaces  
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15  
PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
4.4 AC Electrical Specifications  
Table 5. AC Electrical Specifications  
Chip electrical characteristics over recommended operating conditions. Typical values at 25°C, VDD = 1.9V, VDDIO=1.9V  
Parameter  
Symbol  
Min  
Typical  
Max  
Units  
Notes  
Motion Delay After  
Reset  
tMOT-RST  
50  
ms  
From reset to valid motion, assuming  
motion is present  
Shutdown  
tSTDWN  
500  
From Shutdown mode active to low  
current  
s  
Wake From Shutdown  
tWAKEUP  
50  
ms  
From Shutdown mode inactive to  
valid motion. Notes: A RESET must  
be asserted after a shutdown. Refer  
to section “Notes on Shutdown”, also  
note tMOT-RST  
MISO Rise Time  
MISO Fall Time  
MISO Delay After SCLK tDLY-MISO  
tr-MISO  
tf-MISO  
50  
50  
ns  
ns  
ns  
CL = 100pF  
CL = 100pF  
From SCLK falling edge to MISO data  
valid, no load conditions  
90  
MISO Hold Time  
MOSI Hold Time  
thold-MISO  
thold-MOSI  
200  
200  
ns  
ns  
Data held until next falling SCLK edge  
Amount of time data is valid after  
SCLK rising edge  
MOSI Setup Time  
tsetup-  
MOSI  
120  
180  
ns  
From data valid to SCLK rising edge  
SPI Time Between  
Write Commands  
tSWW  
From rising SCLK for last bit of the  
first data byte, to rising SCLK for last  
bit of the second data byte.  
s  
SPI Time Between  
Write And Read  
Commands  
SPI Time Between  
Read And Subsequent  
Commands  
tSWR  
180  
20  
From rising SCLK for last bit of the  
first data byte, to rising SCLK for last  
bit of the second address byte.  
From rising SCLK for last bit of the  
first data byte, to falling SCLK for the  
first bit of the address byte of the  
next command.  
s  
s  
tSRW  
tSRR  
SPI Read Address-Data  
Delay  
tSRAD  
160  
35  
From rising SCLK for last bit of the  
address byte, to falling SCLK for first  
bit of data being read.  
From rising SCLK for last bit of the  
address byte, to falling SCLK for first  
bit of data being read. Applicable for  
Burst Mode Motion Read only.  
s  
s  
SPI Read Address-Data tSRAD_MO  
Delay for Burst Mode  
Motion Read  
TBR  
NCS Inactive After  
Motion Burst  
tBEXIT  
500  
ns  
Minimum NCS inactive time after  
motion burst before next SPI usage  
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PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
Parameter  
NCS To SCLK Active  
Symbol  
tNCS-SCLK  
Min  
120  
Typical  
Max  
Units  
ns  
Notes  
From last NCS falling edge to first  
SCLK rising edge  
SCLK To NCS Inactive  
(For Read Operation)  
tSCLK-NCS  
120  
35  
ns  
s  
ns  
From last SCLK rising edge to NCS  
rising edge, for valid MISO data  
transfer  
From last SCLK rising edge to NCS  
rising edge, for valid MOSI data  
transfer  
SCLK To NCS Inactive  
(For Write Operation)  
tSCLK-NCS  
NCS To MISO High-Z  
tNCS-MISO  
500  
From NCS rising edge to MISO high-Z  
state  
MOTION Rise Time  
MOTION Fall Time  
GPO Rise Time  
GPO Fall Time  
Input Capacitance  
Load Capacitance  
tr-MOTION  
tf-MOTION  
tr-GPO  
tf-GPO  
Cin  
50  
50  
50  
50  
50  
ns  
ns  
CL = 100pF  
CL = 100pF  
CL = 100pF  
CL = 100pF  
SCLK, MOSI, NCS  
MISO, MOTION, GPO  
pF  
pF  
CL  
100  
70  
Transient Supply  
Current  
IDDT  
mA  
Max supply current during the supply  
ramp from 0V to VDD with min 150 us  
and max 20ms rise time. (Does not  
include charging currents for bypass  
capacitors)  
IDDTIO  
60  
mA  
Max supply current during the supply  
ramp from 0V to VDDIO with min 150  
us and max 20ms rise time. (Does not  
include charging currents for bypass  
capacitors)  
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17  
PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
4.5 DC Electrical Specifications  
Table 6. DC Electrical Specifications  
Chip electrical characteristics over recommended operating conditions. Typical values at 25°C, VDD = 1.9V, VDDIO = 1.9V, and  
with LED current at 26mA.  
Parameter  
Symbol  
Min  
Typ.  
Max  
Units  
Notes  
DC Supply Current  
IDDRUN  
IDDREST1  
IDDREST2  
IDDREST3  
IPD  
VIL  
VIH  
VI_HYS  
Ileak  
21.0  
3.1  
0.06  
0.03  
10.0  
mA IDDRUN : Average current consumption,  
including LED current with 1ms polling  
Shutdown Current  
Input Low Voltage  
Input High Voltage  
Input Hysteresis  
Input Leakage Current  
Output Low Voltage  
Output High Voltage  
µA  
0.3*VDDIO  
V
V
SCLK, MOSI, NCS  
SCLK, MOSI, NCS  
0.7*VDDIO  
100  
±1  
mV SCLK, MOSI, NCS  
µA Vin=VDDIO or 0V, SCLK, MOSI, NCS  
±10  
0.45  
VOL  
VOH  
V
V
Iout=1mA, MISO, MOTION, GPOre  
Iout=-1mA, MISO, MOTION, GPO  
VDDIO  
0.45  
-
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18  
PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
Resolution vs Z Height on PiXArt Standard Gaming Surfaces  
Straight Line at 45 Degree, Path Length = 4", Speed = 6ips, Resolution =  
5000cpi  
5500  
5300  
5100  
4900  
4700  
4500  
4300  
4100  
3900  
3700  
3500  
G Soft  
Artisan 0  
Roccat Hiro  
Manticor  
QCK  
Vespula Speed  
Sphex  
2
2.1  
2.2  
2.3  
2.4  
2.5  
2.6  
2.7  
2.8  
4HD  
Z Height (mm)  
Figure 11. Mean Resolution vs. Z Height at resolution of 5000cpi  
Typical Path Deviation on PixArt Standard Gaming Surfaces  
Single Perpendicular Deviation From Straight Line at 45 degree,  
Path Length = 4", Speed = 6ips, Resolution = 5000dpi  
35  
G Soft  
30  
25  
20  
15  
10  
5
Artisan 0  
Roccat Hiro  
Manticor  
QCK  
Vespula Speed  
Sphex  
0
2
2.1  
2.2  
2.3  
2.4  
2.5  
2.6  
2.7  
2.8  
4HD  
Z Height (mm)  
Figure 12. Path Error vs. Z Height at resolution of 5000cpi  
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19  
PMW3389DM Product Datasheet  
PixArt Imaging Inc.  
Optical Gaming Navigation Chip  
5.0 Registers  
5.1 Registers Summary Table  
PMW3389DM-T3QU registers are accessible via the serial port. The registers are used to read motion data and status as  
well as to set the device configuration.  
Notes: R = Read, W = Write, Read/Write= RW  
Default  
Value  
Default  
Value  
Address  
Register  
Product_ID  
Revision_ID  
Motion  
Delta_X_L  
Delta_X_H  
Delta_Y_L  
Delta_Y_H  
Access  
Address  
Register  
Observation  
Data_Out_Lower  
Data_Out_Upper  
SROM_ID  
Min_SQ_Run  
RawData_Threshold  
Control2  
Access  
0x00  
0x01  
0x02  
0x03  
0x04  
0x05  
0x06  
0x07  
0x08  
0x09  
0x0A  
0x0B  
0x0C  
0x0D  
0x0E  
0x0F  
0x10  
0x11  
0x12  
0x13  
0x14  
0x15  
0x16  
0x17  
0x18  
0x19  
0x1A  
0x1B  
0x1C  
R
R
RW  
R
R
R
R
R
R
R
0x47  
0x01  
0x20  
0x00  
0x00  
0x00  
0x00  
0x00  
0x00  
0x00  
0x00  
0x12  
0x00  
0x07  
0x00  
0x42  
0x20  
0x00  
0x00  
N/A  
0x32  
0x00  
0x00  
0x1F  
0x63  
0x00  
0xBC  
0xF3  
0x01  
0x24  
0x25  
0x26  
0x2A  
0x2B  
0x2C  
0x2D  
0x2E  
0x2F  
0X3A  
0x3B  
0x3F  
0x41  
0x42  
0x4A  
0x50  
0x62  
0x63  
0x64  
0x65  
0x71  
0x72  
0x73  
0x74  
RW  
R
R
0x00  
0x00  
0x00  
0x00  
0x10  
0x0A  
0x00  
0x00  
0x00  
N/A  
R
RW  
RW  
RW  
RW  
RW  
W
SQUAL  
Config5_L  
Config5_H  
RawData_Sum  
Maximum_RawData  
Minimum_RawData  
Shutter_Lower  
Shutter_Upper  
Ripple Control  
Resolution _L  
Resolution _H  
Config2  
Power_Up_Reset  
Shutdown  
Inverse_Product_ID  
LiftCutoff_Cal3  
Angle_Snap  
LiftCutoff_Cal1  
Motion_Burst  
SROM_Load_Burst  
Lift_Config  
RawData_Burst  
LiftCutoff_Cal2  
LiftCutoff_Cal_Timeout  
LiftCutoff_Cal_Min_Length  
PWM_Period_Cnt  
PWM_Width_Cnt  
R
R
R
W
R
N/A  
0XB9  
0x00  
0x00  
0x00  
0x00  
N/A  
0x02  
0x00  
0x00  
0x27  
0x09  
0x00  
0x00  
RW  
RW  
RW  
RW  
W
RW  
R
R
RW  
RW  
RW  
RW  
RW  
RW  
RW  
RW  
RW  
RW  
W
RW  
RW  
RW  
RW  
RW  
RW  
RW  
RW  
RW  
Angle_Tune  
Frame_Capture  
SROM_Enable  
Run_Downshift  
Rest1_Rate_Lower  
Rest1_Rate_Upper  
Rest1_Downshift  
Rest2_Rate_Lower  
Rest2_Rate_Upper  
Rest2_Downshift  
Rest3_Rate_Lower  
Rest3_Rate_Upper  
Version 1.01 | 03 Jan 2019 | 11020AENW  
PixArt Imaging Inc. http://www.pixart.com  
All rights reserved. Any portion in this paper shall not be reproduced, copied, or transformed to any other forms without permission.  
20  

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