Hello there,
SAM 3X8E
I checked the data sheet but could not find information regarding the ESD protection diodes normally found on microcontroller input/output lines.
For example, with the Atmel 328P chip they show a diagram with the two diodes on the input of each pin, and same for PIC chips.
They also give the current rating for the diodes typically 20ma.
With the ARM chip however, it does not seem to show anything about this nor even talk about it on the data sheet. It is unlikely that they dont have any, but I need to know this for sure, and hopefully what the current rating is.
Thanks.
SAM 3X8E
I checked the data sheet but could not find information regarding the ESD protection diodes normally found on microcontroller input/output lines.
For example, with the Atmel 328P chip they show a diagram with the two diodes on the input of each pin, and same for PIC chips.
They also give the current rating for the diodes typically 20ma.
With the ARM chip however, it does not seem to show anything about this nor even talk about it on the data sheet. It is unlikely that they dont have any, but I need to know this for sure, and hopefully what the current rating is.
Thanks.