STMicroelectronics AN1709 Manuals

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Application Note 2

Key facts

Model
AN1709
Industry
Electronics
Documents
2
Languages
EN
Last added
2023-10-16

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STMicroelectronics AN1709 EMC Design Guide for ST Microcontrollers

STMicroelectronics AN1709 EMC Design Guide for ST Microcontrollers

Application Note 38 pages · 662 KB · EN

The document addresses the increasing demand for high-performance microcontrollers, which inherently increases noise emission and sensitivity. It aims to explain how to apply EMC hardening techniques in firmware, PCB layout, and system design.

The guide covers EMC definitions, characterization of ST Microcontrollers regarding susceptibility (EMS) and interference (EMI), specific design strategies including I/O features and power management, and practical guidelines for hardware, handling, and firmware.

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Questions answered in these manuals

What is the purpose of this note?

This note aims to explain ST Microcontroller EMC features and compliance standards to help application designers reach the optimum level of EMC performance.

From: STMicroelectronics AN1709 EMC Design Guide for ST Microcontrollers

Which standard is used for the Functional ElectroStatic Discharge Test?

The F_ESD qualification test uses standards given in Table 1 as reference, specifically EN 61000-4-2 and IEC 1000-4-2.

From: STMicroelectronics AN1709 EMC Design Guide for ST Microcontrollers

What is the purpose of this document?

This note aims to explain ST Microcontroller EMC features and compliance standards to help application designers reach the optimum level of EMC performance.

From: STMicroelectronics AN1709 EMC Design Guide for Microcontrollers Application Note

Which standard is used for the Functional ElectroStatic Discharge Test?

The F_ESD qualification test uses standards given in Table 1, specifically EN 61000-4-2 and IEC 1000-4-2.

From: STMicroelectronics AN1709 EMC Design Guide for Microcontrollers Application Note