Intel® Agilex™ Device Family Pin Connection Guidelines

ID 683112
Date 6/21/2022
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1.2.7. Remote Temperature Sensing Diode Pins

Note: Intel® recommends that you create an Intel® Quartus® Prime design, enter your device I/O assignments, and compile the design. The Intel® Quartus® Prime software will check 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 handbook.
Table 8.  Remote Temperature Sensing Diode Pins
Pin Name Pin Functions Pin Description Connection Guidelines
TEMPDIODE0[A,C][p,n] Input

These pins connect to the internal temperature sensing diodes in the FPGA core and corner areas of the FPGA.

Connect these pins to an external temperature sensing device to allow sensing of the FPGA's temperature. If you do not use the temperature sensing diode with an external temperature sensing device, leave these pins unconnected.

For more information about the locations and channel numbers of the temperature sensors, refer to the Intel® Agilex™ Sensor Monitoring System chapter in the Intel® Agilex™ Power Management User Guide.

TEMPDIODE[1,3,4,6][P,N] Input

These pins connect to the internal temperature sensing diodes in the E-tile, P-tile, R-tile, and F-tile transceivers.

For more information about the supported pins, refer to the device pin-out file.

Connect these pins to an external temperature sensing device to allow sensing of the E-tile, P-tile, R-tile, and F-tile temperature. If you do not use the temperature sensing diode with an external temperature sensing device, leave these pins unconnected.

For more information about the locations and channel numbers of the temperature sensors, refer to the Intel® Agilex™ Sensor Monitoring System chapter in the Intel® Agilex™ Power Management User Guide.

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