STEVAL-MKI170V1 STMicroelectronics

S T E VA L - M K I 1 7 0 V 1 IIS328DQ adapter board for a standard DIL 24 socket Data brief Description The STEVAL-MKI170V1 adapter board is designed to facilitate the evaluation of MEMS devices in the IIS328DQ product family. The board offers an effective solution for fast system prototyping and device evaluation directly inside the users application. The STEVAL-MKI170V1 can be plugged into a standard DIL 24 socket. The adapter provides the complete IIS328DQ pin-out and comes ready-to- use with the required decoupling capacitors on the VDD power supply line. This adapter is supported by the STEVAL- MKI109V2 motherboard, which includes a high Features performance 32-bit microcontroller functioning as a bridge between the sensor and a PC, on which Complete IIS328DQ pinout for a standard it is possible to use the downloadable graphical DIL 24 socket user interface (Unico GUI), or dedicated software Fully compatible with the STEVAL- routines for customized applications. MKI109V2 motherboard RoHS compliant January 2016 DocID028872 Rev 1 1/4 www.st.com For further information contact your local STMicroelectronics sales office Schematic diagram STEVAL-MKI170V1 1 Schematic diagram Figure 1: STEVAL-MKI170V1 circuit schematic U1 IIS328DQ 1 18 NC NC 2 17 NC NC VDD INT 2 3 16 SDI/SDO/SDA INT 2 SDI/SDO/SDA + C2 C1 10uF 4 15 SDO/SA0 100nF Reserved SDO/SA0 VDD 5 14 VDD IO GND VDD VDD IO GND 6 13 VDD GND Reserved GND JP1 JP2 VDD 1 24 VDD IO 2 23 SDO/SA0 3 22 SDI/SDO/SDA 4 21 SPC/SCL 5 20 CS 6 19 7 18 8 17 9 16 INT 2 10 15 INT 1 11 14 12 13 Header12 Header12 GND GSPG1501161210SG 2/4 DocID028872 Rev 1 INT 1 7 24 INT 1 NC 8 23 GND NC 9 22 GND NC 10 21 GND NC SPC/SCL 11 20 SPC/SCL NC CS 12 19 CS NC