CV-51002
2015.12.04
8
HPS Power Supply Operating Conditions
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HPS Power Supply Operating Conditions
Table 5: HPS Power Supply Operating Conditions for Cyclone V SX and ST Devices
This table lists the steady-state voltage and current values expected from Cyclone V system-on-a-chip (SoC) devices with ARM®-based hard processor
system (HPS). Power supply ramps must all be strictly monotonic, without plateaus. Refer to Recommended Operating Conditions for Cyclone V Devices
table for the steady-state voltage values expected from the FPGA portion of the Cyclone V SoC devices.
Symbol
Description
Condition
Minimum(11)
Typical
Maximum(11)
Unit
VCC_HPS
HPS core voltage and periphery circuitry
power supply
—
1.07
1.1
1.13
V
3.3 V
3.0 V
2.5 V
3.135
2.85
3.3
3.0
2.5
3.465
3.15
V
V
V
(12)
VCCPD_HPS
HPS I/O pre-driver power supply
2.375
2.625
(11)
(12)
The power supply value describes the budget for the DC (static) power supply tolerance and does not include the dynamic tolerance requirements.
Refer to the PDN tool for the additional budget for the dynamic tolerance requirements.
VCCPD_HPS must be 2.5 V when VCCIO_HPS is 2.5, 1.8, 1.5, or 1.2 V. VCCPD_HPS must be 3.0 V when VCCIO_HPS is 3.0 V. VCCPD_HPS must be 3.3 V
when VCCIO_HPS is 3.3 V.
Cyclone V Device Datasheet
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