Infineon XMC4000 Series Application Manual
For industrial applications
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Also See for XMC4000 Series:
- Application manual (54 pages) ,
- Device manual (38 pages) ,
- Board user's manual (35 pages)
Related Manuals for Infineon XMC4000 Series
Summary of Contents for Infineon XMC4000 Series
- Page 1 XMC4000 Microcontroller Series for Industrial Applications PC B Desi gn Guidelines Applic atio n Guid e V1.0 2013-11 Microcontrollers...
- Page 2 Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body or to support and/or maintain and sustain and/or protect human life.
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Page 3: Revision History
Revision History Page or Item Subjects (major changes since previous revision) V1.0, 2013-11 Trademarks of Infineon Technologies AG AURIX™, C166™, CanPAK™, CIPOS™, CIPURSE™, EconoPACK™, CoolMOS™, CoolSET™, CORECONTROL™, CROSSAVE™, DAVE™, EasyPIM™, EconoBRIDGE™, EconoDUAL™, EconoPIM™, EiceDRIVER™, eupec™, FCOS™, HITFET™, HybridPACK™, I²RF™, ISOFACE™, IsoPACK™, MIPAQ™, ModSTACK™, my-d™, NovalithIC™, OptiMOS™, ORIGA™, PRIMARION™,... - Page 4 PCB Design XMC4000 Family Table of Contents Table of Contents Revision History ..............................3 Table of Contents ..............................4 Guidelines................................5 Application Guide V1.0, 2013-11...
- Page 5 PCB Design XMC4000 Family Introduction Guidelines Application Guide V1.0, 2013-11...
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Page 6: General Information
thermal management In addition to the Infineon PCB Design Guidelines for Microcontrollers (AP24026), which gives general design rules for PCB design, some product-specific recommendations and guidelines for the XMC4000 family are provided in this document. - Page 7 PCB Design XMC4000 Family PCB Design Recommendations Unused Pins For unused pins the measures listed in Table 1 should be considered. Measures for unused pins Table 1 Unused Function / Unused Pin Recommended measure if pin is not used These pins must always be connected to an appropriate Power Supply Pins (VDDP, VDDA, power supply or power circuitry!
- Page 8 PCB Design XMC4000 Family PCB Design Recommendations Main Oscillator (XTAL1 / XTAL2) To reduce the radiation / coupling from the main oscillator circuit, a separated ground island on the GND layer should be designed (see Figure 1). This ground island can be connected at one point to the GND layer.
- Page 9 PCB Design XMC4000 Family PCB Design Recommendations Inductance/ferrite beads in the range L ~5-10μH should be inserted in the supply paths at the regulator output. Avoid cutting the GND plane by via groups. A solid GND plane must be designed. ...
- Page 10 . i n f i n e o n . c o m Published by Infineon Technologies AG...
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