Arria 10 GX Transceiver Signal Integrity Development Kit User Guide
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Ixiasoft
Visible to Intel only — GUID: pde1441144734599
Ixiasoft
5.12. Power Supply
Power for this board will be provided through an external Laptop style DC power brick connected to a 4-pin power DIN jack (CUI Inc. PD-40S). The input voltage must be in the range of 12V +/- 5%. This DC voltage is then stepped down to the various power rails used by the components on the board.
Some power rails on the board will have the option to be supplied from an external source via banana jack connectors by first removing a jumper for that power rail.
Device | Voltage Name | Voltage | Note |
---|---|---|---|
FPGA (10AX115) | VCC | 0.8/0.85/0.9 | Core voltage |
VCCERAM | 0.9/0.95 | Memory Power Pins | |
VCCP | 0.8/0.85/0.9 | Periphery Power | |
VCCPGM | 1.2/1.5/1.8 | Configuration Power | |
VCCBAT | 1.2/1.8 | Battery Backup supply for Design Security Volatile Key Register | |
VCCIO | 1.2/1.25/1.35/1.5/1.8 | IO Voltage | |
VCCPT | 1.5/1.8/2.5/3.0 | Programmable Power Technology and I/O Pre-drivers | |
VCCA_PLL | 1.8 | PLL Analog Power | |
VCCT VCCR | 0.9/1.1 | XCVR voltage TX/RX Paths | |
VCCH | 1.8 | XCVR voltage TX Buffer | |
MAX V_FPP (EPM2210_256FBGA) | 1.8V | 1.8 | Core, configuration, VCCIO |
FLASH (PC28F00BP30BF) | 1p8V | 1.8 | Configuration |
MAXII_USB (EPM570M100) | 3.3V/2.5V/1.8V | 3.3V/2.5V/1.8V | Core, configuration, VCCIO for USB2 Interface |
USB PHY (CY7C68013A_QFN) | VCC | 3.3V | USB PHY |
Ethernet PHY (88E1111) | 2.5V/1.2V | 2.5 1.2 | Ethernet PHY |
Power Monitor (LTM2987CY / LTC2974) | 12V | 12.0 | Power Monitor Devices |
Temp Sense ADC (MAX 1619) | 3.3V | 3.3 | Temperature Measure |
Clock Buffer (SL18860DC) | 1.8V | 1.8 | 50 MHz clock source to FPGA / MAX V |
Clock Buffer(x4) (Si53311) | 2.5V | 2.5 | Transceiver Reference Clock Buffers |
SS Clock Generator (ICS557) | 3.3V | 3.3 | Spread Spectrum/ Clock Select capability to core clock |
Programmable Clock Buffer Si5338A | 1.8V/2.5V | 1.8V/2.5V | 100 MHz clock source to FPGA/ MAX V core clock inputs |
SFP+ Module | SFP_VCCT / SFP_VCCR (3.3V) | 3.3 | SFP+ module |
CFP2 Module | CFP2_3.3V_FLT CFP2_1.2V |
3.3 / 1.2 | CFP2 module |
eQSFP+ Module | QSFP_VCC1/QSFP_VCCTX/QSFP_VCCRX (3.3V) | 3.3 | QSFP module |