ht82m35a Holtek Semiconductor Inc., ht82m35a Datasheet
ht82m35a
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ht82m35a Summary of contents
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... General Description The HT82M35X are designed as 3/5-key 3D PS/2 opti- cal mouse controller. These have serial interface to ac- cess the sensor ADNS-5020 or the same compatible Selection Table Part No. Interface HT82M35A/HT82M35A-1 HT82M35B/HT82M35B-1 3/5-key 3D PS/2 optical mouse controller (for Avago ADNS-5020) HT82M35C/HT82M35C-1 HT82M35D/HT82M35D-1 Pin Assignment Rev ...
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Pin Description Pin Name I/O Right Button: Normal pull-high resistor (30k ) RB, RO Rolling Button: Normal pull-high resistor (30k ) Left Button: Normal pull-high resistor (30k ) Z axis input supports three kinds of scroller input Z2/A, ...
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A.C. Characteristics Symbol Parameter t Watchdog Oscillator Period WDTOSC t Watchdog Time-out Period WDT1 t External Reset Low Pulse Width RES Functional Description PS/2 Mouse PS/2 status byte Byte 1 bit 7: Reserved 6: 0=Stream Mode, 1=Remote Mode 5: 0=Disabled, ...
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Timing Diagrams Z-Axis Photo-coupler Cross Width Z-Axis Counting PS/2 Mouse Data output Data input Rev. 1.00 Preliminary 4 HT82M35X May 30, 2007 ...
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Application Circuits 2D PS/2 Optical Mouse for ADNS-5020 3D PS/2 Optical Mouse for ADNS-5020 Win2K PS/2 Optical Mouse for ADNS-5020 Rev. 1.00 Preliminary 5 HT82M35X May 30, 2007 ...
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Package Information 16-pin DIP (300mil) Outline Dimensions Symbol Rev. 1.00 Preliminary Dimensions in mil Min. Nom. 745 240 125 125 16 50 100 295 335 0 6 HT82M35X Max. 775 260 ...
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... Holtek Semiconductor Inc. (Beijing Sales Office) Suite 1721, Jinyu Tower, A129 West Xuan Wu Men Street, Xicheng District, Beijing, China 100031 Tel: 86-10-6641-0030, 86-10-6641-7751, 86-10-6641-7752 Fax: 86-10-6641-0125 Holtek Semiconductor Inc. (Chengdu Sales Office) 709, Building 3, Champagne Plaza, No.97 Dongda Street, Chengdu, Sichuan, China 610016 Tel: 86-28-6653-6590 Fax: 86-28-6653-6591 Holtek Semiconductor (USA), Inc ...