STEVAL-IFS002V2 STMicroelectronics, STEVAL-IFS002V2 Datasheet
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STEVAL-IFS002V2
Specifications of STEVAL-IFS002V2
Related parts for STEVAL-IFS002V2
STEVAL-IFS002V2 Summary of contents
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... Introduction This user manual describes the STEVAL-IFS002V2 STR9 MEMS demonstration board hardware. As well as the block diagram and schematics of the demonstration board, a bill of materials and assembly instructions are also included. The STR9 MEMS demonstration board provides an STR9 dongle-based application with a MEMS sensor. MEMS (micro-electro-mechanical system) exploits the mechanical properties of silicon to create movable structures that, in the case of MEMS-based motion sensors, are able to sense motion (acceleration or vibration) in distinct directions ...
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Contents Contents 1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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UM0542 List of tables Table 1. Mechanical data (LGA8 package ...
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List of figures List of figures Figure 1. STR9 MEMS demonstration board . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
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UM0542 2 STR9 MEMS demonstration board block diagram This board is based on STR9 dongle. The main board features are the following: ● Analog MEMS: – LGA8 (LIS2L02AL, LIS2L06AL, LIS3L02AL, LIS3L06AL) – LGA14 (LIS302ALB) – LGA16 (LIS3L02AL3) ● Digital MEMS: ...
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STR9 MEMS demonstration board schematics 3 STR9 MEMS demonstration board schematics Figure 3. Schematics - analog and digital MEMS 6/20 UM0542 ...
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UM0542 Figure 4. Schematics - I STR9 MEMS demonstration board schematics 2 C/SPI Flash/EEPROM device, amplifier, stabilizators 7/20 ...
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MEMS footprints 4 MEMS footprints 4.1 LGA8 package Figure 5. MEMS footprint (LGA8 package) Table 1. Mechanical data (LGA8 package) Symbol Height Width 8/20 Xm Height Ys Xs Width Dimension 0.79 1.35 1.81 1.81 1.27 ...
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UM0542 4.2 LGA14 package Figure 6. MEMS footprint (LGA14 package) Height Table 2. Mechanical data (LGA14 package) Symbol Height Width Width Dimension 0.64 0.975 2.0 1.0 0.8 3.0 5.0 MEMS footprints Ym ...
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MEMS footprints 4.3 LGA16 (D) package Figure 7. MEMS footprint (LGA16 (D) package) Height Table 3. Mechanical data (LGA16 (D) package) Symbol Height Width 10/ Width Dimension 0.65 0.975 3.25 1.7 ...
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UM0542 4.4 LGA16 (A) package Figure 8. MEMS footprint (LAG16 (A) package) Table 4. Mechanical data (LAG16 (A) package) Symbol Height Width Xm Height Ys Xs Width Dimension 0.64 0.975 2 2 0.8 0.8 ...
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MEMS footprints 4.5 QFN28 package Figure 9. MEMS footprint (QFN28 package) Height 1. Draft only. Not all the 28 pins are shown. Table 5. Mechanical data (QFN28 package) Symbol Height Width 12/20 (1) Xm ...
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UM0542 5 PCB layout Figure 10. Top view Figure 11. Bottom view PCB layout 13/20 ...
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Bill of materials and assembly instructions 6 Bill of materials and assembly instructions Table 6 to Table 15 provide additional information on assembly. 6.1 Assembly information for analog MEMS 1. When U10 LD2980CMxx is not assembled use R100 instead. For ...
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... When U13 LD2980CMxx is not assembled, use R130 instead. All mentioned memories should be able to operate on 3.3 V. Use a voltage regulator for low voltage memories supports the following series of STMicroelectronics™ memories: M95xx - Serial SPI Bus EEPROM M25xx - Serial SPI Bus Flash memory M34xx - Serial I Table 6 ...
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Bill of materials and assembly instructions (1) Table 9. Analog MEMS Label Comment CN5 ANALOG_CON U1 LIS302ALB C10 100 nF C11 2.2 µF U2 LIS3/2L06/2AL C20 100 nF C21 2.2 µF U3 LIS3LV02AL3 C30 100 nF C31 2.2 µF 1. ...
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UM0542 (1) Table 11. Memory Label Comment M95xx/M25xx/ U7 M34xx C70 10 nF C71 default, the memory is not assembled. Table 12. Operational amplifier X-axe for analog MEMS Label Comment U80 TS507ILT Ω R80 0 Ω ...
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Bill of materials and assembly instructions Table 15. Operational amplifier XYZ-axes for analog MEMS Label Comment U83 TS507ILT Ω R83 0 Ω R90 10 k Ω R91 10 k C83 100 nF C87 default, the amplifier ...
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UM0542 7 Revision history Table 16. Document revision history Date 21-Apr-2008 17-Oct-2008 05-Mar-2009 Revision 1 Initial release. Updated Figure 1, Figure 2 (reformatted previous updated (reformatted) Renamed “extension board” to demonstration board”, updated 3 Section 2, renamed title of and ...
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... 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. ...