Forum Discussion
arulmaniv
New Contributor
2 months agoWe are currently reviewing the protection mechanisms for the Cyclone V device and would appreciate your assistance in clarifying the following details regarding the internal clamping diode configuration:
- Clamping Voltage (when enabled):
Could you please confirm the clamping voltage level for the internal diode when it is enabled on the IO pins? - IO Pin Protection Voltage (when clamping diode is disabled):
What is the typical protection voltage range for the IO pins when the internal clamping diode is not enabled?
This information is critical for ensuring compliance with our system-level ESD and surge protection requirements. We would appreciate any documentation or references you could share to support these specifications.
Thank you in advance for your support.
AqidAyman_Altera
Regular Contributor
17 days agoDear Customer,
If there are no further inquiries, I will step back and allow the community to assist with any future follow-up questions.
Thank you for engaging with us!
Best regards,
Altera Technical Support