Electronic Components Datasheet Search |
|
MPR031EPR2 Datasheet(PDF) 1 Page - Freescale Semiconductor, Inc |
|
MPR031EPR2 Datasheet(HTML) 1 Page - Freescale Semiconductor, Inc |
1 / 32 page MPR03X Rev 5, 9/2009 Freescale Semiconductor Technical Data An Energy Efficient Solution by Freescale © Freescale Semiconductor, Inc., 2008, 2009. All rights reserved. This document contains a product under development. Freescale Semiconductor reserves the right to change or discontinue this product without notice. Product Preview Proximity Capacitive Touch Sensor Controller MPR03X OVERVIEW The MPR03X is an Inter-Integrated Circuit Communication (I2C) driven Capacitive Touch Sensor Controller, optimized to manage two electrodes with interrupt functionality, or three electrodes with the interrupt disabled. It can accommodate a wide range of implementations due to increased sensitivity and a specialized feature set. Features • 6 µA supply current with two electrodes being monitored with 32 ms response time and IRQ enabled • Compact 2 x 2 x 0.65 mm 8-lead µDFN package • Supports up to 3 touch pads • Only one external component needed • Intelligent touch detection capacity • 4 µA maximum shutdown current • 1.71 V to 2.75 V operation • Threshold based detection with hysteresis •I2C interface, with optional IRQ • Multiple devices in a system allow for up to 6 electrodes (need MPR032 with second I2C address) • -40°C to +85°C operating temperature range Implementations • Switch Replacements • Touch Pads Typical Applications • PC Peripherals • MP3 Players • Remote Controls • Mobile Phones • Lighting Controls ORDERING INFORMATION Device Name Temperature Range Case Number Touch Pads I2C Address Shipping MPR031EPR2 -40 °C to +85°C 1944 (8-Pin μDFN) 3-pads 0x4A Tape and Reel MPR032EPR2 -40 °C to +85°C 1944 (8-Pin μDFN) 3-pads 0x4B Tape and Reel MPR031 MPR032 Capacitive Touch Sensor Controller Top View Figure 1. Pin Connections Bottom View 8-PIN μDFN CASE 1944 1 SCL 2 3 8 7 6 5 4 SDA VSS VDD IRQ/ELE2 ELE1 ELE0 REXT MPR03X Interface I²C Serial VSS SDA SCL MPR03X ELE0 ELE1 VDD INT 1 2 VSS 75k REXT MPR03X with 2 Electrodes and 2 Pads |
Similar Part No. - MPR031EPR2 |
|
Similar Description - MPR031EPR2 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
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 |