ARM Technical Support Knowledge Articles

ARE I/O PINS 5V TOLERANT?

Applies to: EPM900 LPC Emulator

Answer


Information in this article applies to:


QUESTION

Do you know if the I/O ports of the the EPM900 Emulator Bondout chip are 5V tolerant?

ANSWER

Yes, the bondout I/O pins are 5V tolerant. The behavior is identical to the product chips. You have to make sure the application meets the VIL and VIH specifications of the product chips.

Article last edited on: 2006-11-30 10:59:42

Rate this article

[Bad]
|
|
[Good]
Disagree? Move your mouse over the bar and click

Did you find this article helpful? Yes No

How can we improve this article?

Link to this article
Copyright © 2011 ARM Limited. All rights reserved. External (Open), Non-Confidential