Visible to Intel only — GUID: mcn1464168684645
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Visible to Intel only — GUID: mcn1464168684645
Ixiasoft
Power Pin Connections and Power Supplies
Number | Done? | Checklist Item |
---|---|---|
1 | Connect all power pins correctly as specified in the Intel® Stratix® 10 Device Family Pin Connection Guidelines. | |
2 | Connect VCCIO pins and VREF pins to support each bank I/O standards. | |
3 | Explore unique requirements for FPGA power pins or other power pins on your board, and determine which devices on your board can share a power rail. | |
4 | Follow the suggested power supply sharing and isolation guidance, and the specific guidelines for each pin in the Intel® Stratix® 10 Device Family Pin Connection Guidelines. | |
5 | Refer to AN 692: Power Sequencing Considerations for Intel® Arria® 10 and Intel® Stratix® 10 Devices to understand the power sequencing design requirements. | |
6 | For SmartVID devices (–1V, –2V, and –3V speed grade devices), you must use PMBus-compliant voltage regulator to supply the VCC and VCCP pins. The recommended PMBus-compliant voltage regulator is LTM4677. For more details, refer to the Intel® Stratix® 10 Power Management User Guide. |
Intel® Stratix® 10 devices require various voltage supplies depending on your design requirements.
Intel® Stratix® 10 devices support a wide range of industry I/O standards. The device output pins do not meet the I/O standard specifications if the VCCIO level is out of the recommended operating range for the I/O standard.
Voltage reference (VREF) pins serve as voltage references for certain I/O standards. The VREF pin is used mainly for a voltage bias and does not source or sink much current. The voltage can be created with a regulator or a resistor divider network.
VREFP_ADC and VREFN_ADC pins are dedicated precision analog voltage reference pins. Both the VREFP_ADC and VREFN_ADC pins need to be grounded to enable the internal ADC reference.
Section Content
Decoupling Capacitors
PLL Board Design Guidelines
Transceiver Board Design Guidelines
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