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Ixiasoft
4.11.2. Power Supply
Power supply for this development kit is provided through an external laptop style DC power brick connected to a 6-pin ATX power connector. The input voltage is in the range of 12V +/- 5%. This DC voltage is then stepped down to the various power rails used by the components on the development kit.
Device | Voltage Name | Voltage | Description |
---|---|---|---|
Intel® Stratix® 10 (1ST280EYF2912) |
S10_VCC | 0.85/VID | Core and periphery power |
S10_VCCH_E | 1.1 | E-tile XCVR power | |
S10_VCCR | 1.12/1.03 | H-tile XCVR RX path | |
S10_VCCT | 1.12/1.03 | H-tile XCVR TX path | |
S10_VCCERAM | 0.9 | Memory and PLL digital power | |
S10_VCCERT | 0.9 | E-tile XCVR power | |
S10_1V8 | 1.8 | IO voltage, I/O pre-drivers | |
S10_2V4 | 2.4 | VCCFUSEWR power | |
S10_2V5 | 2.5 | E-tile XCVR power | |
USB Intel® MAX® 10 (10M04SCU169) |
3.3V_PRE 1.8V_PRE |
3.3 1.8 |
Core, PLL and VCCIO VCCIO for Stratix 10 Interface |
PWR Intel® MAX® 10 (10M16SAU169) |
3.3V_STBY | 3.3 | Intel power management chip |
MAX V (EPM2210F256) | S10_1V8 IO_3V3 |
1.8 3.3 |
System controller |
Flash | S10_1V8 | 1.8 | CFI Flash |
USB PHY(CY7C68103) | 3.3V_PRE | 3.3 | USB PHY |
Ethernet PHY(88E1111) | IO_2V5 | 2.5 | Ethernet PHY |
Clock Buffer (SL18860DC) | 1.8V_PRE | 1.8 | Core clock buffer |
Clock Buffer (Si53311) | IO_2V5 | 2.5 | Transceiver Reference Clock Buffers |
Programmable PLL (Si5341) |
S10_1V8 IO_2V5 IO_3V3 |
1.8 2.5 3.3 |
Transceiver Reference clock and core clock |
Oscillator (Si549) | IO_3V3 | 3.3 | Oscillator |
Temperature monitor (MAX6581) |
IO_3V3 | 3.3 | Temperature monitor chip |
QSFPDD Modules | IO_3V3 | 3.3 | QSFP28 Modules |
FMC | S10_1V8 IO_3V3 IO_12V |
1.8 3.3 12 |
FMC+ interface |