Power Management - Intel Stratix 10 GX User Manual

5 System Power
Device
USB Intel MAX 10
(10M04SCU169)
PWR Intel MAX 10
(10M16SAU169)
MAX V (EPM2210F256)
Flash (PC28F00AP30BFx2)
USB PHY (CY7C68103)
Ethernet PHY (88E1111)
Power Monitor (LTM2987)
Clock Buffer (SL18860DC)
SS Clock Generator
(ICS557)
Programmable Oscillator
(Si570x2)
Clock Buffer (Si533311x2)
Programmable PLL
(Si5341x2)
Power Measurement
(LTC2418)
DAC (DAC7578)
CFP4 Module
QSFP28 Modules
SFP+ Modules

5.3 Power Management

Two power management solutions are provided in the Intel Stratix 10 GX Transceiver
Signal Integrity Development Kit:
• Linear Tech LTM2987
• Intel power Intel MAX 10 logic
You can select either of the aforementioned power management solutions by using
Sw8-3.
Voltage Name
S10_VCCH
1.8V
2.4V
FMCA_VADJ
FMCB_VADJ
3.3V_PRE
1.8V_PRE
3.3V_STBY
1.8V
1.8V
3.3V_PRE
2.5V
12V_IN
1.8V
3.3V
2.5V
1.8V
3.3V
5V
3.3V_STBY
3.3V
3.3V
3.3V
® ®
Intel Stratix
Voltage Value (Volts)
1.8
1.8
2.4
1.8/1.5/1.35/1.2
1.8/1.5/1.35/1.2
3.3
1.8
3.3
1.8
1.8
3.3
2.5
12
1.8
3.3
2.5
1.8
3.3
5
3.3
3.3
3.3
3.3
10 GX Transceiver Signal Integrity Development Kit User Guide
Note
XCVR and PLL analog power
I/O voltage and I/O pre-
drivers
power
VCCFUSEWR
I/O Voltage
I/O Voltage
Core, PLL and
VCCIO
for Intel Stratix 10
VCCIO
Interface
Intel Power Management
Chip
System Controller
CFI Flash
USB PHY
Ethernet PHY
Linear Tech Power
Management Chip
Core Clock Buffer
Spread Spectrum / Clock
Select capability to core
clock
Transceiver Reference Clock
Buffers
Transceiver Reference Clock
and Core Clock
Measure current in Intel
power management solution
Trim voltage in Intel power
management solution
CFP4 Module
QSFP28 Modules
SFP+ Modules
43