Introduction bus ic dc/dc converter motor driver ic ripple counter driver ic I/O ic Sensor interface ic sensor ic ip’s E 909.01 HALIOS® optical switch E 910.41 Hall sensor- and contact monitor E 910.84 PIR light controller E 910.92 PIR motion detector E 910.98 Hall sensor interface 4 *, par. out E910.99 PIR light controller for DC/AC ÿ E 909.05 HALIOS® multi-purpose sensor ÿ HALIOS® multi-purpose optical sensor with high ambient light immunity ÿ Automatic calibration of all relevant values ÿ Optical principle with no mechanics ÿ SPI and I2C communication interfaces available ÿ 16 bit microcontroller with typ. 8 MHz ÿ 32 kByte Flash and 3 kByte SRAM memory The HALIOS® multi-purpose optical sensor is based on an optical bridge which provides a non-mechanical detection of gestures (e.g. movement of a finger). The IC E909.05 prepares data from optical reflections of an object in front of the sensor using a system called HALIOS® (High Ambient Light Independent Optical System). ÿ Supply voltage range Core 2.25 V to 2.75 V / IO 1.50 V to 2.8 V ÿ 50 µA standby current HALIOS® is highly efficient suppressing ambient light and also has an inherent self calibration capability to eliminate disturbances ÿ 2.5 mA circuit operating current caused by housing reflections such as dirt. ÿ MLPQ32L5 /MQFP44 package New intuitive user interfaces are possible with this unique in- ÿ – 40°C to + 85°C operating temperature put device. All data is analyzed and evaluated internally with a application high performance microprocessor. This data output can be easily customized. ÿ Highly intuitive input devices for handheld ÿ Navigation keys rotary switches, sliders, proximity-sensors and optical switches are possible ÿ Multi-key applications for rough devices environmental conditions ÿ Far range (up to 3m) proximity & motion detection Block diagram HALIOS® devices can be applied behind closed surfaces so you are given the freedom of a very flexible design. HALIOS® firmware provides all necessary algorithms and software based filters; furthermore, the software is highly flexible and can be expanded for many applications. package Pin Name Description 1 I2C _ SDA I2C SDA (Data) 2 I2C _ SCL I2C SCL (CLK) 3 GPIO _ 5 General Purpose IO 5 4 GPIO _ 4 General Purpose IO 4 5 GPIO _ 3 General Purpose IO 3 6 GPIO _ 2 General Purpose IO 2 7 GPIO _ 1 General Purpose IO 1 8 LED4 LED Driver output 9 VSSLED4 Ground LED 10 GPIO _ 0 General Purpose IO 0 11 TMODE Testmode 12 NRST Reset 13 VSS18 Ground IO 14 VDD18 IO Supply 1.8V 15 DVDD Core Supply 2.5V 16 DVSS Ground Core 17 VSSLED3 Ground LED 18 LED3 LED Driver output 19 LEDC LED Driver output 20 NC not connected 21 NC not connected 22 KA Kathode 23 AN Anode 24 LED2 LED Driver output 25 VSSLED2 Ground LED 26 AVSS Analog Gound 27 AVDD Analog Supply 2.5V 28 TM1 Analog Testbus 29 TM0 Analog Testbus 30 VPP Flash Testpad 31 LED1 LED Driver output 32 VSSLED1 Ground LED MLPQ32L5 THIS PRODUCT IS UNDER DEVELOPMENT ÿ Up to 4 emitters and 1 compensator pinning ÿ ÿ description ÿ THIS PRODUCT IS UNDER DEVELOPMENT THIS PRODUCT IS UNDER DEVELOPMENT features E909.05 Note ELMOS Semiconductor AG (below ELMOS) reserves the right to make changes to the product contained in this publication without notice. ELMOS assumes no responsibility for the use of any circuits described herein, conveys no licence under any patent or other right, and makes no representation that the circuits are free of patent infringement. While the information in this publication has been checked, no responsibility, however, is assumed for inaccuracies. ELMOS does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of a life-support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications. 110 Copyright © 2007 ELMOS Reproduction, in part or whole, without the prior written consent of ELMOS, is prohibited. www.elmos.de | [email protected] elmos product catalog 2007/2008 111