5CEFA5U19C8N 参数 Datasheet PDF下载

8

HPS Power Supply Operating Conditions

CV-51002

2015.12.04

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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

V

CC_HPS

HPS core voltage and periphery circuitry

power supply

HPS I/O pre-driver power supply

—

3.3 V

1.07

3.135

2.85

2.375

1.1

3.3

3.0

2.5

1.13

3.465

3.15

2.625

V

V

V

V

V

CCPD_HPS

(12)

3.0 V

2.5 V

(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.

V

CCPD_HPS

must be 2.5 V when V

CCIO_HPS

is 2.5, 1.8, 1.5, or 1.2 V. V

CCPD_HPS

must be 3.0 V when V

CCIO_HPS

is 3.0 V. V

CCPD_HPS

must be 3.3 V

when V

CCIO_HPS

is 3.3 V.

Cyclone V Device Datasheet

Altera Corporation