Stratix® 10 Device Family Pin Connection Guidelines

ID 683028
Date 12/19/2024
Public
Document Table of Contents

1.1.8. Voltage Sensor Pins

Note: Altera recommends that you create a Quartus® Prime design, enter your device I/O assignments, and compile the design. The Quartus® Prime software checks your pin connections according to I/O assignment and placement rules. The rules differ from one device to another based on device density, package, I/O assignments, voltage assignments, and other factors that are not fully described in this document or the device user guides.
Table 8.  Voltage Sensor Pins
Pin Name ( Stratix® 10 Devices) Pin Name ( Stratix® 10 GX 10M Device) Pin Functions Pin Description Connection Guidelines
VSIGP_[0,1] F[1,2]_VSIGP_[0,1] Input 2 pairs (for all Stratix® 10 FPGAs except Stratix® 10 GX 10M devices) or 4 pairs (for Stratix® 10 GX 10M device) of analog differential inputs pins used with the voltage sensor inside the FPGA to monitor external analog voltages.

Tie these pins to GND if you do not use the voltage sensor feature. For details on the usage of these pins, refer to the Stratix® 10 Analog to Digital Converter User Guide .

Do not drive VSIGP and VSIGN pins until the VCCADC power rail has reached 1.62 V to prevent damage.

VSIGN_[0,1] F[1,2]_VSIGN_[0,1] Input