MTCH810 Haptics Controller Description TABLE 1: 8-PIN DFN PINOUT The MTCH810 provides an easy way to add Haptic DESCRIPTION feedback to any button/sliders capacitive touch interface. The device integrates a single-channel Name 8-Pin DFN Description 2 Haptic driver output with an industry standard I C VDD 1 Power supply input slave interface to create a simple Haptic feedback peripheral. DR2 2 Drive output 2 DR1 3 Drive output 1 Features NC 4 No connection Internal Library of Effects: 2 SDA 5 I C Data - 14 Haptic effect commands 2 SCL 6 I C Clock - Firmware revision query command - Abort Playback command NC 7 No connection 2 I C Control Interface: VSS 8 Ground - 7-bit Addressing mode (address = 0x10) - Supports 100 kHz and 400 kHz transfer rate Pin Description Wide Operating Voltage: 2.3V-5.5V DR1 Minimal Number of External Components Low-Power Consumption when Idle This is the non-inverting PWM Haptics drive output. It Operating Temperature: -40C to +85C should be connected to the non-inverting input of a Haptic driver circuit designed for Eccentric Rotating Package Type Mass Actuators (ERMs). DR2 The device is only offered in an 8-pin 3x3 DFN package (see Figure 1). It should be connected to the inverting input of a Haptic driver circuit designed for ERM Actuators. FIGURE 1: 8-PIN DFN DIAGRAM SDA FOR MTCH810 2 C This pin is the serial data connection of the I 2 interface. It should be connected to the I C master SDA 3x3 DFN signal with a pull-up resistor to VDD. SCL VDD VSS 1 8 2 This pin is the serial clock connection of the I C DR2 2 7 NC 2 interface. It should be connected to the I C master SCL DR1 3 6 SCL signal with a pull-up resistor to VDD. 4 5 NC SDA 2012-2015 Microchip Technology Inc. DS40001672B-page 1 MTCH810MTCH810 Table of Contents 1.0 Device Overview........................................................................................................................................................................ 3 2 2.0 I C Serial Interface ................................................................................................................................................................. 6 3.0 Electrical Characteristics.......................................................................................................................................................... 12 4.0 Packaging Information ............................................................................................................................................................. 19 The Microchip Web Site....................................................................................................................................................................... 24 Customer Change Notification Service ................................................................................................................................................ 24 Customer Support................................................................................................................................................................................ 24 Product Identification System .............................................................................................................................................................. 25 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and enhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via E-mail at docerrors microchip.com. We welcome your feedback. Most Current Data Sheet To obtain the most up-to-date version of this data sheet, please register at our Worldwide Web site at: