Electronic Components Datasheet Search
  English  ▼

Delete All


Preview PDF Download HTML

PAN3201DH Datasheet(PDF) 18 Page - Pixart Imaging Inc.

Part No. PAN3201DH
Download  25 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  PIXART [Pixart Imaging Inc.]
Homepage  http://www.pixart.com.tw

PAN3201DH Datasheet(HTML) 18 Page - Pixart Imaging Inc.

Zoom Inzoom in Zoom Outzoom out
 18 / 25 page
background image
PixArt Imaging Inc.
CMOS Optical Mouse Sensor
All rights strictly reserved any portion in this paper shall not be reproduced, copied or transformed to any other forms without permission
PixArt Imaging Inc.
E-mail: fae_service@pixart.com.tw
V1.0, Mar. 2006
6.5.2 Register Power Down Mode
PAN3201DH can be placed in a power-down mode by setting bit 3 in the configuration register via a serial port
write operation. After setting the configuration register, wait at least 1frame times. To get the chip out of the
power-down mode, clear bit 3 in the configuration register via a serial port write operation. In power-down
mode, the serial interface watchdog timer is not available. But, The serial interface still can read/write normally.
For an accurate report after leave power down mode, wait about 3ms before the micro-controller is able to issue
any write/read operation to the PAN3201DH.
Figure16. Power-down configuration register writing operation
6.6 Error Detection
1.The micro-controller can verify success of write operations by issuing a read command to the same address
and comparing written data to read data.
2. The micro-controller can verify the synchronization of the serial port by periodically reading the product ID
7. SWKINT Timing
When the PAN3201DH is in sleep mode and the micro-controller is also in sleep mode, if the PAN3201DH
finds motion occurred at this moment, PAN3201DH will wake micro-controller up promptly via SWKINT.
Figure13. SWKINT Timing

Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25 

Datasheet Download

Link URL

Privacy Policy
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com

Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn