![]() |
Electronic Components Datasheet Search |
|
PMW3260DB-TPOU Datasheet(PDF) 2 Page - Pixart Imaging Inc. |
|
|
PMW3260DB-TPOU Datasheet(HTML) 2 Page - Pixart Imaging Inc. |
2 / 14 page ![]() Low Power Heart Rate Monitor 2 PixArt Imaging Inc. PMW3260DB Product Datasheet Ultra Low Power LED Optical Mouse Sensor Version 1.50 | 05 May 2016 | 11001AEN 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. Introduction 1.1 Overview PMW3260DB-TPOU is based on Optical Navigation Technology, which measures changes in position by optically acquiring sequential surface images (frames) and mathematically determining the direction and magnitude of movement. PMW3260DB-TPOU contains an Image Acquisition System (IAS), a Digital Signal Processor (DSP), and a four wire serial port. 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 and translates the ΔX and ΔY information from the sensor serial port into PS2, USB, or RF signals before sending them to the host PC. Note: Throughout this document PMW3260DB-TPOU is referred to as the sensor. Image Array DSP LED Driver Oscillator Optical Mouse Sensor XY_LED SDIO SCLK NCS MOTION GND VDD VREG Figure 1. Functional Block Diagram 1.2 Terminology Term Description DSP Digital Signal Processing LED Light Emitting Diode NCS Nen Chip Select VREG Internal Regulator Output VDD Supply voltage SCLK Serial Clock SDIO Serial Data In & Out SPI Serial Peripheral Interface GND Ground |
Similar Part No. - PMW3260DB-TPOU |
|
Similar Description - PMW3260DB-TPOU |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
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 Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |