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| STEVAL-MKI004V1 MEMS 3-axis - 2g/6g digital output low voltage linear accelerometer evaluation board based on LIS3LV02DQ Data Brief Features Graphical user interface USB connector Control switches MEMS sensor LED indicators ST7-USB microcontroller Description The STEVAL-MKI004V1 is an evaluation kit designed to provide the user with a complete, ready-to-use platform for evaluation of the LIS3LV02DQ, a low power 3-axis linear accelerometer with digital output. The device includes a sensing element and an IC interface capable of translating information from the sensing element into a measured signal that can be used for external applications. In addition to the MEMS sensor, the evaluation board utilizes an ST7-USB microcontroller which functions as a bridge between the sensor and the PC, on which it is possible to use the graphical user interface (GUI) included with the kit or dedicated software routines for customized applications. STEVAL-MKI004V1 October 2007 Rev 1 1/4 www.st.com 4 For further information contact your local STMicroelectronics sales office. STEVAL-MKI004V1 D1 R1 180R J1 1 V+ 2 DM 3 DP 4 GND VCC Vddf C1 10u + C5 100n C4 C2 100n 4u7 + R2 100R USB_B R3 100R D3 D4 R5 100R R G Vddf nRESET iccsel iccdata icccl k data_re ady oscout osci n 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 U2 ST7265X_TQFP64 Gled 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 Rled R6 1K5 Rled Gled Vddf C8 47n 220n 10u C9 + C10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 UV ss UDM UDP UV cc UV dd Vddf Vssf PE5 PE6 PE7 PB0 PB1 PB2 PB3 PB4 PB5 OSCOUT OSCIN V ss2 V ssa V dda V dd2 ICCDATA ICCCL K USBEN A IN1 A IN0 SDA SCL RES ET V pp/ICCSEL PWM1 17 18 19 20 cs_pad 21 22 23 da ta_re ady 24 25 26 V ddf 27 miso 28 mosi 29 sck 30 31 32 PB6 PB7 PA 0 PA 1 PA 2 PA 3 PA 4 PA 5 PA 6 PA 7 SS MISO MOSI SCK V dd1 V ss1 PWM0 AIN6 AIN5 AIN4 AIN3 AIN2 OCMP2 OCMP1 PD3 PD2 PD1 PD0 PC7 PC6 PC5 PC4 osci n Yoscm1 Cosc1 33p CS1 CS2 12MHz oscout Cosc2 33p VCC Board schematic C3 4u7 R7 10K R8 10K + C6 100n sck mi so mosi da ta_re ady cs_pad J2 1 3 5 7 9 VCC CS2 CS1 Scheme 2 4 6 8 10 ICP TP1 SW2 SW3 7 6 5 4 3 2 1 iccdata icccl k nRESET iccsel Riccsel 10K SW1 NReset sck cs_pad miso V ddf mosi 8 9 10 11 12 13 14 NC SDO SDA/SDI/SDO V dd_IO SCL/SPC CS NC 1 2 3 4 5 6 7 NC NC NC NC NC NC NC 28 27 26 25 24 23 22 U1 LIS3LV02DQ NC GND Vdd Reserve d GND RDY/INT NC NC Reserve d Vdd Reserve d GND CK NC 21 20 Vddf 19 18 17 16 15 C7 100n J3 SPI Board schematic Figure 1. 2/4 1 STEVAL-MKI004V1 Revision history 2 Revision history Table 1. Date 16-Oct-2007 Document revision history Revision 1 Initial release Changes 3/4 STEVAL-MKI004V1 Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries ("ST") reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST's terms and conditions of sale. Purchasers are solely responsible for the choice, selection and use of the ST products and services described herein, and ST assumes no liability whatsoever relating to the choice, selection or use of the ST products and services described herein. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted under this document. If any part of this document refers to any third party products or services it shall not be deemed a license grant by ST for the use of such third party products or services, or any intellectual property contained therein or considered as a warranty covering the use in any manner whatsoever of such third party products or services or any intellectual property contained therein. UNLESS OTHERWISE SET FORTH IN ST'S TERMS AND CONDITIONS OF SALE ST DISCLAIMS ANY EXPRESS OR IMPLIED WARRANTY WITH RESPECT TO THE USE AND/OR SALE OF ST PRODUCTS INCLUDING WITHOUT LIMITATION IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY JURISDICTION), OR INFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. UNLESS EXPRESSLY APPROVED IN WRITING BY AN AUTHORIZED ST REPRESENTATIVE, ST PRODUCTS ARE NOT RECOMMENDED, AUTHORIZED OR WARRANTED FOR USE IN MILITARY, AIR CRAFT, SPACE, LIFE SAVING, OR LIFE SUSTAINING APPLICATIONS, NOR IN PRODUCTS OR SYSTEMS WHERE FAILURE OR MALFUNCTION MAY RESULT IN PERSONAL INJURY, DEATH, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE. ST PRODUCTS WHICH ARE NOT SPECIFIED AS "AUTOMOTIVE GRADE" MAY ONLY BE USED IN AUTOMOTIVE APPLICATIONS AT USER'S OWN RISK. Resale of ST products with provisions different from the statements and/or technical features set forth in this document shall immediately void any warranty granted by ST for the ST product or service described herein and shall not create or extend in any manner whatsoever, any liability of ST. ST and the ST logo are trademarks or registered trademarks of ST in various countries. Information in this document supersedes and replaces all information previously supplied. The ST logo is a registered trademark of STMicroelectronics. All other names are the property of their respective owners. (c) 2007 STMicroelectronics - All rights reserved STMicroelectronics group of companies Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States of America www.st.com 4/4 |
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