12MHZSLASHSSLASH3.2X2.5 datasheet(32/41 Pages) INFINEON

Part #	12MHZ/S/3.2X2.5

Description	iMOTION™ Modular Application Design Kit

PDF	41 Pages

Scroll/Zoom	100%

Manufacturer	INFINEON [Infineon Technologies AG]

Direct Link	http://www.infineon.com

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User Manual

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Revision 1.6

2019-07-16

EVAL-M3-102T User Manual

iMOTION™ Modular Application Design Kit

Hardware description of EVAL-M3-102T

Motor speed can be calculated as shown below,

( )=

( )∗

For example, PGOUT frequency is about 80 Hz and Pulse per Revolution is 6, and then the motor speed will be

800 RPM.

By default, VDD is 3.3V for EVAL-M3-102T. The input of VSP and PGOUT (pulse generation output) should be

limited within the voltage range of 0 and 3.3V. While for some application, PGOUT should be connected to

speed measurement circuit. The evaluation board EVAL-M3-102T provides FG (Frequency Generation) signal

with an open drain structure controlled by PGOUT as shown in Figure 30. And FG signal can be pull up to 30V.

Figure 30 VSP Input Connector and level shit schematic for FG

CON1*3

3.3V

VSP

GND

IRLML2030

R26

100ohm 1/10W 5%

PGOUT

12MHZ/S/3.2X2.5 Datasheet(PDF) 32 Page - Infineon Technologies AG