PAW3529DH-TXWA PIXART | Alldatasheet
Document overview
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Technical content
Features
USB interface Single power supply Optical motion estimation technology Complete 2-D motion sensor Accurate motion estimation over a wide range of surfaces High speed motion detection up to 37 inches/sec High resolution up to 2000 CPI Power saving mode du ring times of no movement Support up to FIVE buttons (R, M, L , 4, 5 ) and three axes (X, Y, Z) output Z-axis can support two kinds of scroller input (Mechanical or IRPTR) Support Tilt wheel: FOUR ways navigation with the scroll wheel up, down, left and right USB spec. Complete Universal Serial Bus specificationV1.1 compatibility Complete USB HID specs V1.11 compatibility Compliant to the USB specification version 2.00 Integrated USB transceiver and 1.5Mbps USB serial interface engine 16-bit X/Y report format One dedicated pin for CPI switch and indication Flexibility for device type configuration. Interface: USB / PS2 USB type: 4D5B, 3D3B CPI resolution: 400 ~ 2000 CPI switch type: 4 types available Sensor rotation: 0, +90(clockwise), -90, 180 Key Specification Power Supply Wide operating supply range 4.25V ~ 5.5V Interface USB Optical Lens 1:1 System Clock 24.000 MHz Speed 37 inches/sec Acceleration 15g Resolution 1000(Default)/1600/600 CPI CPI Switch Level 1000 -> 1600 -> 600 -> 1000 … (Default) Frame Rate 4000 frames/sec Operating Current 10mA @Mouse moving (Normal) 5mA @Mouse not moving (Sleep) 480uA @USB suspend (Suspend)
Ordering Information
Bundle Part Number Device Type Interface Roller PAW3529DH-TXWA 4D5B USB (LS,16-bitXY) Mechanical/IRPTR PNLR-00012 Specular Lens
1.1 Pin Description
1 Tilt-R I Tilt wheel button right key input. 2 OSCOUT O Oscillator output. 4 CPI I/O CPI switch input and indication (PWM) output. 5 BL I Button left key input. 6 IRCTL I/O Mechanical(L)/IRPTR(H) trapping input and IRPTR power control output. 7 VDD5V PWR Chip power VDD 5.0V. 9 VDDQ PWR I/O voltage reference output. 10 VDDA PWR Analog voltage reference output. 13 BR I Button right key input. 14 BM I Button middle key input. 16 Z2 I Z-axis mechanical / IRPTR scroller input. 17 Z1 I Z-axis mechanical / IRPTR scroller input. 18 Tilt-L I Tilt wheel button left key input. 19 B5 I Button 5th key input. 20 B4 I Button 4th key input.
1.2 Pin Assignment for Sensor Rotate 0˚
Figure 1. Top View Pinout Figure 2. Top View of Mouse Figure 1. Top View Pinout Figure 2. Top View of Mouse
- Block Diagram and Operation
Figure 3. Block Diagram estimation engine for implementing a computer mouse. a cost effective solution to support USB Mouse.
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 4 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010 3. Specifications
3.1 Absolute Maximum Ratings
Exposure to absolute maximum rating may affect device reliability. Symbol Parameter Min. Max. Unit Notes TSTG Storage Temperature -40 85 °C TA Operating Temperature -15 55 °C Lead Solder Temp 260 °C For 10 seconds, 1.6 mm below seating plane. ESD 2 kV All pins, human body model MIL 883 Method 3015 VDC DC Supply Voltage -0.5 VDD+0.5 V VIN DC Input Voltage -0.5 VDD+0.5 V IRCTL -0.5 VDDQ+0.5 V All I/O pins except IRCTL
3.2 Recommend Operating Condition
Symbol Parameter Min. Typ. Max. Unit Notes TA Operating Temperature 0 40 °C VDD Power Supply Voltage 4.25 5.0 5.5 V VNpp Supply Noise 100 mV Peak to peak within 10K~80 MHz Z Distance from Lens Reference Plane to Surface 2.3 2.4 2.5 mm Refer to Figure 7. R Resolution 1000 CPI A Acceleration 15 g FCLK Clock Frequency 24 MHz FR Frame Rate 4000 frames/sec S Speed 37 inches/sec 37 inches/sec @1000CPI, A4 paper surface. 20 inches/sec @1000CPI, Black surface.
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 5 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010
3.3 AC Electrical Characteristics
Electrical characteristics under recommended operating conditions. Typical values at 25 °C, V DD = 5.0 V, FCLK =
24 MHz
Symbol Parameters Min. Typ. Max. Unit Notes Tpwm CPI PWM Period - 1 - ms Refer to Figure 4. - 0 - ms @0% Low duty Td CPI PWM Low Duty Cycle Time - 0.2 - ms @20% Low duty - 0.9 - ms @90% Low duty Tbd Mouse Button Debounce Time - 10.24 - ms Refer to Figure 5. Twd Mouse Z Wheel Debounce Time - 16 - us IRPTR - 1.024 - ms Mechanical Tw Mouse Z Wheel Time 1143 - - us Refer to Figure 6.
3.4 DC Electrical Characteristics
Electrical characteris tics under recommended operating conditions. Typical values at 25 °C, V DD =5.0 V, FCLK=24 MHz. Symbol Parameter Min. Typ. Max. Unit Notes Type: USB Mouse PWR IDD Supply Current Mouse moving (Normal) - 10 - mA IDD Supply Current Mouse not moving (Sleep) - 5 - mA IDD Supply Current USB suspend current - - 480 uA Type: BM, BR, BL, Z2, Z1, B4, B5, TR, TL RPH1 Internal Pull Up Resistance - 30 - Kohm BM,BR,BL RPH2 Internal Pull Up Resistance - 40 - Kohm Z2,Z1 RPH3 Internal Pull Up Resistance - 50 - Kohm B4,B5,TR,TL VIH Input High Voltage VDDQ*0.7 - - V VIL Input Low Voltage - - VDDQ*0.3 V Type: USB D- RPH4 Internal Pull Up Resistance - 1.5 - Kohm Type: LED VOL Output Low Voltage - - 0.5 V @ IOL=30mA Type: CPI VIH Input High Voltage VDDQ*0.7 - - V VIL Input Low Voltage - - VDDQ*0.3 V VOL Output Low Voltage - - 0.5 V @ IOL=30mA Type: IRCTL VOH Output High Voltage - VDD - V IRCTL=VDD@USB suspend if IRCTL trapping to IRPTR. Type: VDDQ VDDQ I/O Voltage Reference - 3.3 - V
3.5 CPI Switch and Indication
Figure 4. CPI Indication Timing
3.5.1 Available CPI Configuration
resolutions are as follows. Note that 1000 is default value.
3.5.2 Available CPI Switch Configuration
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 7 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010 N/A N/A N/A N/A 800 90% 1000 90% Default resolution at 500 CPI Type0 Switch PWM Type1 Switch PWM Type2 Switch PWM Type3 Switch PWM 500 20% 500 20% 500 0% 500 0% 800 90% 600 90% 800 20% 800 20% 400 0% 400 0% 1000 90% 1200 90% Default resolution at 600 CPI Type0 Switch PWM Type1 Switch PWM Type2 Switch PWM Type3 Switch PWM 600 20% 600 20% 600 0% 600 0% 1000 90% 800 90% 1000 20% 1000 20% 400 0% 500 0% 1200 90% 1600 90% Default resolution at 800 CPI Type0 Switch PWM Type1 Switch PWM Type2 Switch PWM Type3 Switch PWM 800 20% 800 20% 800 0% 800 0% 1200 90% 1000 90% 1200 20% 1200 20% 500 0% 600 0% 1600 90% 2000 90% Default resolution at 1000 CPI (default) Type0 (def- ault) Switch PWM Type1 Switch PWM Type2 Switch PWM Type3 Switch PWM 1000 20% 1000 20% 1000 0% 1000 0% 1600 90% 1200 90% 1600 20% 1600 20% 600 0% 800 0% 2000 90% 2000 90%
3.6 Button and Z-Wheel Debounce Timing
function will ignore it. Following the below specifications Buttons and Z wheel will work normally. Figure 5. Debounce Timing
3.7 Z-axis Waveform
Figure 6. Z-axis Waveform
Figure 9. 3D Assembly for Mounting Instructions with Trim Lens
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 12 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010 5. USB Interface
5.1 USB Command Set Description (USB Descriptor)
The USB HOST detects USB mouse device plug -in and assigns a new unique address to the USB mouse device, then asking USB mouse device for information about the device description, configuration description, and assigning a configuration value for USB mouse device during enumeration period. After enumeration, the USB mouse device is able to transfer motion and button value to the USB host. USB Descriptors for 3D3B, 16-Bit XY Device Descriptor Type Byte Byte Byte Byte Byte Byte Byte Byte Device Descriptor (18 bytes) 12 01 10 01 00 00 00 08 3A 09 16 25 00 01 00 02 00 01 Configuration Descriptor (9 bytes) 09 02 22 00 01 01 04 A0 Interface Descriptor (9 bytes) 09 04 00 00 01 03 01 02 Human Interface Device Descriptor (9 bytes) 09 21 11 01 00 01 22 4F Endpoint Descriptor (7 bytes) 07 05 81 03 08 00 0A Human Interface Device Report Descriptor (79 bytes, 3D3B, 16-bit XY) 05 01 09 02 A1 01 09 01 A1 00 05 09 19 01 29 03 15 00 25 01 95 03 75 01 81 02 95 01 75 05 81 03 06 00 FF 09 40 95 02 75 08 15 81 25 7F 81 02 05 01 09 38 15 81 25 7F 75 08 95 01 81 06 09 30 09 31 16 01 80 26 FF 7F 75 10 95 02 81 06 C0 C0 Language String Descriptor (4 bytes) 04 03 09 04 Manufacture String Descriptor Product String Descriptor USB OPTICAL MOUSE Configuration String Descriptor HID-compliant MOUSE
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 13 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010 USB Descriptors for 4D5B, 16-Bit XY Device Descriptor Type Byte Byte Byte Byte Byte Byte Byte Byte Device Descriptor (18 bytes) 12 01 10 01 00 00 00 08 3A 09 21 25 00 01 00 02 00 01 Configuration Descriptor (9 bytes) 09 02 22 00 01 01 04 A0 Interface Descriptor (9 bytes) 09 04 00 00 01 03 01 02 Human Interface Device Descriptor (9 bytes) 09 21 11 01 00 01 22 4F Endpoint Descriptor (7 bytes) 07 05 81 03 07 00 0A Human Interface Device Report Descriptor (79 bytes) 05 01 09 02 A1 01 05 09 19 01 29 05 15 00 25 01 95 05 75 01 81 02 95 01 75 03 81 03 05 01 09 01 A1 00 09 30 09 31 16 01 80 26 FF 7F 75 10 95 02 81 06 C0 09 38 15 81 25 7F 75 08 95 01 81 06 05 0C 0A 38 02 15 81 25 7F 95 01 75 08 81 06 C0 Language String Descriptor (4 bytes) 04 03 09 04 Manufacture String Descriptor Product String Descriptor USB OPTICAL MOUSE Configuration String Descriptor HID-compliant MOUSE
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 14 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010
5.2 USB Data Report Format
The USB report has two data formats, depending o n boot or report protocol is selected. One kind of data format is the boot protocol used in legacy environment as 5.2.1. The other kind of data format is USB report protocol format which includes Z -wheel movement data as 5.2.2. If the Z -wheel is scrolled upward the corresponding report data will be 01H. If the Z-wheel is scrolled downward the corresponding report data will be FFH. And the report data will be 00H if Z-wheel is idle.
5.2.1 USB Boot Protocol for Legacy Operation
Byte Bit Symbol Description 7 - 3 NC Reserved
2 BM 1 = Middle button pressed
1 BR 1 = Right button pressed
0 BL 1 = Left button pressed
2 7 - 0 X7 - X0 X data (X7 - X0). A positive value indicates device was moved to the right; a negative value indicates device was move to the left. Bit 0 = LSB. 3 7 - 0 Y7 - Y0 Y data (Y7 - Y0). A positive value indicates device was moved upward; a negative value indicates device was moved downward. Bit 0 = LSB.
5.2.2 USB Report Protocol
USB report protocol for 3D3B, 16-Bit XY Device. Byte Bit Symbol Description 7 - 5 NC Reserved
4 B5 Reserved
3 B4 Reserved
2 7 - 0 X7 - X0 X data (D7 - D0). A positive value indicates motion to the right; a negative value indicates motion to the left. Bit 0 = LSB. 3 7 - 0 Y7 - Y0 Y data (D7 - D0). A positive value indicates device motion upward; a negative value indicates motion downward. Bit 0 = LSB. 4 7 - 0 Z7 - Z0 Z-wheel motion data (D7 - D0). A positive value indicates device motion upward; a negative value indicates motion downward. The Z7 - Z0 limit value is ±7. Bit 0 = LSB. 5 7 - 0 X7 - X0 X data (D7 - D0). A positive value indicates motion to the right; a negative value indicates motion to the left. Bit 0 = LSB. 6 7 - 0 X15 - X8 X data (D15 - D8). A positive value indicates motion to the right; a negative value indicates motion to the left. Bit 0 = LSB. 7 7 - 0 Y7 - Y0 Y data (D7 - D0). A positive value indicates device motion upward; a negative value indicates motion downward. Bit 0 = LSB. 8 7 - 0 Y15 - Y8 Y data (D15 - D8). A positive value indicates device motion upward; a negative value indicates motion downward. Bit 0 = LSB.
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 15 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010 USB report protocol for 4D5B, 16-Bit XY Device. Byte Bit Symbol Description 7 - 5 NC Reserved
4 B5 1 = 5th button pressed
3 B4 1 = 4th button pressed
2 7 - 0 X7 - X0 X data (X7 - X0). A positive value indicates device was moved to the right; a negative value indicates device was move to the left. Bit 0 = LSB. 3 7 - 0 X15 - X8 X data (X15 - X8). A positive value indicates device motion to the right; a negative value indicates motion to the left. 4 7 - 0 Y7 - Y0 Y data (Y7 - Y0). A positive value indicates device was moved upward; a negative value indicates device was moved downward. Bit 0 = LSB. 5 7 - 0 Y15 - Y8 Y data (Y15 - Y8). A positive value indicates device motion upward; a negative value indicates device was moved downward. 6 7 - 0 Z7 - Z0 Z-wheel report data (Z7 - Z0). A positive value indicates z-wheel was scrolled upward; a negative value indicates z-wheel was scrolled downward. The Z7 - Z0 limit value is ±7. Bit 0 = LSB. 7 7 - 0 W7 - W0 Tilt wheel report data (W7 - W0). A positive value indicates tilt wheel was scrolled right; a negative value indicates tilt wheel was scrolled left. The W7 - W0 limit value is ±1. Bit 0 = LSB.
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 18 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010
6.2 PCB Layout Guideline
The following guidelines apply to component placement and routing on the PCB. That will get an optimum EMC solution and tracking performance.
6.2.1 Key Components Placement Rules
- Place resonator Y1 near SENSOR’s pin2 and pin 3. 2. Place bulk capacitor C1 and bypass C2 near the USB CABLE. 3. Place C3 and C4 near SENSOR’s pin9 and pin10. 4. The C5/C6 and R3/R4 should be placed as close to the USB CABLE.
6.2.2 Routing Rules
- Caps for pins VDD5V, VDDQ, VDDA trace length must be less than 5 mm. 2. The trace length of OSCOUT, OSCIN must be less than 10 mm.
6.3 Recommended Value for R1
Radiometric intensity of LED Bin limits (mW/Sr at 20mA) LED Bin Grade Min Typ Max Unit Q 21.2 - 25.4 mW/Sr Note: Tolerance for each bin will be ± 15% R1 value (ohm), VDD =5.0V LED Bin Grade Min Typ Max Unit Q 470 - 750 ohm
6.4.1 Recommended Red LED Angle Criterion
Figure 14. Radiation Characteristics Recommended using Chang-Yu LED goniophotometer V110 to measure the LED viewing angle.
6.4.2 Recommended Value for Optical Power
power meter 8230E to measure the optical power. LED Viewing Angle Min. Typ. Max.
6.4 Resonator Suggestion
strongly recommends the user using resonators which can work properly by 1.8V. Figure 15. Application Circuit for PAW3529DH-TXWA
7.1 Package Outline Drawing
Figure 16. Package Outline Drawing
7.2 Recommended PCB Mechanical Cutouts and Spacing
Figure 17. Recommended PCB Mechanical Cutouts and Spacing
PixArt Imaging Inc. PAW3529DH-TXWA USB Optical Mouse Sensor Single Chip All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms with out permission. 23 專利公示：本產品業經本公司獲得台灣專利第 509867, 530489, 529309, 560179, 526662, 554497, I230890, I287732 號專利在案。 PixArt Imaging Inc. E-mail: fae_service@pixart.com.tw V1.2 Sep. 2010 8. Update History Version Update Date V1.0 Creation, Preliminary 1st version 05/04/2010 V1.1 Modified lens mechanical dimension from 4.67mm to 4.62mm in page 25 07/22/2010 V1.2 Ch6.1 Application Circuit revised: R15 change to NM (No Mount) For datecode xxxxxx36xx, xxxxxx37xx 09/01/2010 Note: The Part No. of the Mouse Product with Prefix "PAN" shall NOT be made, sold, offered to sell, imported or used in or into USA, Canada, Japan and EU. For "PAN", PixArt has only gained territory -limited patent license from Avago. Avago reserve right to take legal action against our customers who fails to comply the above term. PLEASE NOTE THAT PixArt will NOT defend, indemnify, or provide any assistance to our customers who fail to comply the term. IF YOU DO NOT AGREE THE TERM, PIXART WILL NOT DELIVER "PAN" PRODUCTS TO YOU.