A2601 3D USB or PS2 Mouse Controller

Transcription

1 . Description A60 D USB or PS Mouse Controller A60ZDC is a D mouse controller especially designed for USB or PS/ applications. It is a low cost mouse solution. It can support the USB Standard Requirements as well as HID Class Requirements version.. It is compatible with Microsoft/Intel D PS/ mouse. The X/Y axis photo input with dynamic photo-input resistor and Z axis can support two kinds of scroll wheel input, namely: opto-mechanical and mechanical. It requires minimal external components to implement D USB or PS/ mouse. It can be briefly described as an Apexone ASIC with on-chip USB interface logic. The USB is specified by the Universal Serial Bus Specification V... Features Complete USB specs V. compatibility USB transceiver and controller integrated PS/ mouse compatible Three buttons (R, M, L) and three axes (X, Y, Z) inputs Single chip solution for USB mouse function Fully support of Win000, XP, ME (with driver), 98 (with driver), DOS(with driver) Plug and Play functions Compatible with sensors PAN0BOI-04/08 PAN0BSI-04/08 HDNS000 ADNS05 OM0/OM0 Support 800cpi with PAN0BOI-08 or PAN0BSI-08 6MHz crystal or ceramic oscillator for system clock DIP4 and DIP8 package Reduced external component. Block Diagram D+/CLK D-/DATA USB/PS Transcever System control Counter X X Y Y Z Z Suspension Control Button L M R Clock Generator Voltage Regulator VSS Figure : Block Diagram Rev.6 Feb. 8, 007

2 4. Pin Assignment A60 D USB or PS Mouse Controller VSS 8 OSC V0 7 OSC USBD+/CLK 6 USBD-/DATA 4 5 LED RESET 5 4 M X 6 R X 7 L Y 8 Z Y 9 0 Z (a) DIP-4 package (b) DIP-4 package Figure : Pin Assignment (Top View) Rev.6 Feb. 8, 007

3 5. Pin Description A60 D USB or PS Mouse Controller Table Pin Description (a) DIP-4 Pin No. Pin Name I/O Description VSS _ Negative power supply, ground USBD+/ CLK I/O USB data plus or PS Clock, F/W auto-detect USBD+ for USB, CLK for PS USBD / DATA I/O USB data minus or PS Data, F/W auto-detect USB for USB, DATA for PS 4, 5 X, X I X-axis photo input with dynamic photo input resistor 6, 7 Y, Y I Y-axis photo input with dynamic photo input resistor 8 NC _ 9, 0 Z, Z I Z-axis input supports two kinds of scroller input; optomechanical and mechanical, L, R, M I Input ports with pull-high resistor. These pads can function as Left, Right and Middle button input lines 4 _ 5V positive power supply (b) DIP-8 Pin No. Pin Name I/O Description VSS _ Negative power supply, ground VO O.V voltage output USBD+/ CLK I/O USB data plus or PS Clock, F/W auto-detect USBD+ for USB, CLK for PS 4 USBD / DATA I/O USB data minus or PS Data, F/W auto-detect USB for USB, DATA for PS 5 RESET I/O Chip reset, low active 6, 7 X, X I X-axis photo input with dynamic photo input resistor 8, 9 Y, Y I Y-axis photo input with dynamic photo input resistor 0, Z, Z I Z-axis input supports two kinds of scroller input; optomechanical and mechanical,, 4 L, R, M I Input ports with pull-high resistor. These pads can function as Left, Right and Middle button input lines 5 LED I/O Drives LED output 6 _ 5V positive power supply 7 OSC O 6MHz OSC output 8 OSC I 6MHz OSC input Rev.6 Feb. 8, 007

4 A60 D USB or PS Mouse Controller 6. Absolute Maximum Ratings Table Absolute Maximum Ratings (Ta=5 C) Characteristic Symbol Value Unit Supply Voltage V CC -0. ~ 6.0 V Input Voltage V I V SS -0. ~ V DD +0. V V USB Input Voltage V I V SS -0. ~ V O +0. V V Operating Temperature T OPR -0 ~ +75 C Storage Temperature T STG -50 ~ +5 C Note: These are stress ratings only. Stresses exceeding the range specified under Absolute Maximum Ratings may cause substantial damage to the device. Functional operation of this device at other conditions beyond those listed in the specification is not implied and prolonged exposure to extreme conditions may affect device reliability. 7. Electrical Characteristics (Ta=5 ) Table Electrical Characteristics (Ta=5 ) Symbo Test Conditions Parameter l Conditions Min. Typ. Max. Unit Operating Voltage 4.5 _ 5.5 V IDD Operating Current USB mode _ 8.5 ma 5V No load PS/ mode _ ma I STB Standby Current 5V System suspend _ 0 _ ua V IL Input Low Voltage for I/O Ports 5V _ 0 _ 0.8 V V IH Input High Voltage for I/O Ports 5V _ 0.7*vdd V V IH V POR Input High Voltage for USB I/O Ports 5V _.8 _.6 V Power on Reset V DD Detection Voltage 5V _.5 _.9 V I OL Output Port Sink Current (LED) 5V V OL =0.5V _ 0 _ ma ESD ElectroStatic Discharge ±8000 V Rev.6 4 Feb. 8, 007

5 8. Typical Application Circuits 8. Typical Application Circuit A60 D USB or PS Mouse Controller D LED D LED USB/PS PORT.V R8 00 C R5 0 0uF/0V 0PF C7 0PF C8 0 C4 R Y 8.4MHZ 4 C6 0.uF 0 9 C5 0uF/0V U LED PD 0 VSS_LED SDIO 9 A SCLK 8 D NC 6 VSSA NC VSSD VAY OSCOUT XB 7 OSCIN XA 6 VRT YB 5 VRB YA 5 PAN0BOI-04/08 GND D- D+ 0kΩ 0kΩ 0kΩ 0kΩ 04 C VSS C 0uF/5V U? D+/CLK D-/DATA X X Y Y A60Z 4 M R L Z Z 0 9 NC 8 SW BUTTON_M SW BUTTON_R SW BUTTON_L SW4 R R R R4 Figure : A60Z+PAN0BOI-04(400CPI) 8. Typical Application Circuit USB/PS PORT GND D- D+ C 0uF/5V C 0.uF 6 R 0KΩ5 4 R Select R 5KΩ 9 0 U4 SDIO SCLK XB PD XA R_BIN YB 4 OSC_OUT YA 5 D LED OSC_INXY _LED 6 GND REFA 7 GND REFB 8 C C4 0.uF U VSS 4 D+/CLK M D-/DATA R X L X Z 0 Y Z 9 Y NC 8 A60Z SW BUTTON_M SW BUTTON_R SW BUTTON_L SW8 SW4 OM0/OMO/OM0A 0uF/0V LED BIN K/L/M/N/P Q R S T U R Value(kΩ) Figure 4: A60Z+OM0/ OM0 Rev.6 5 Feb. 8, 007

6 9. Package Information A60 is available in DIP-4 and DIP-8. A60 D USB or PS Mouse Controller DIP4 Dimensions Unit: mm Figure 5: DIP4 Package Information Rev.6 6 Feb. 8, 007

7 A60 D USB or PS Mouse Controller Figure 6: DIP8 Package Information 0. Revision History Version Change Date Description of Change Original version Revised version Added new feature for crystal less of controller Added DIP4 Package & pin information, updated application circuits, corrected some wording Rev.6 7 Feb. 8, 007

8 A60 D USB or PS Mouse Controller NOTICE:. The information here contained could be changed without notice owing to product and/or technical improvements. Please make sure before using the product that the information you are referring to is up-to-date.. No responsibilities are assumed by us for any consequence resulting from any wrong or improper operation, etc. of the product. Apexone Microelectronics Shanghai Headquarters Building 8, 5 Lane 57 BiBo Road, Zhang-Jiang High-Tech Park Shanghai, P. R. China 00 Tel: Fax: Shenzhen Office Room 80, Cangsong Building (North) Tairan Industry Park, Futian District Shenzhen, P. R. China Tel: Fax: U.S. Office 7966 Arjons Dr., Suite 09 San Diego, CA 96, USA Tel: Fax: techsupport@apexonemicro.com Copyright 007 by Apexone Microelectronics The information appearing in this Data Sheet is believed to be accurate at the time of publication. However, Apexone assumes no responsibility arising from the using of the specification described. The applications mentioned herein are used solely for the purpose of illustration and Apexone makes no warranty or representation that such application will be suitable without further modification, nor recommends the use of its product for application that may present a risk to human life due to malfunction or otherwise. Apexone reserves the right to alter its product without prior notification. For the most up-to-date information, please visit our web site at Rev.6 8 Feb. 8, 007