Recovering MC56F8300 Family Devices from Extreme RFI

Recovering MC56F8300 Family Devices from Extreme RFI
Freescale Semiconductor Document Number: AN4439
Application Note Rev. 0, 1/2012




Recovering MC56F8300 Family
Devices from Extreme RFI
by: John L. Winters
AISG, Senior DSC Application Engineer
Tempe Arizona
USA



Contents

1 Introduction 1 Introduction................................................................1

Some DSC's are subjected to extreme Radio Frequency 2 Special JTAG sequence to force a logical
Interference (RFI) during end customer product tes