Cyclone V Device Datasheet
CV-51002 | 2019.01.25
Transceiver Power Supply Operating Conditions
Table 5. Transceiver Power Supply Operating Conditions for Cyclone V GX, GT, SX, and ST Devices
Symbol
Description
Transceiver high voltage power (left side)
Transmitter and receiver power (left side)
Clock network power (left side)
Minimum(8)
Typical
2.5
Maximum(8)
Unit
V
VCCH_GXBL
2.375
2.625
(9)(10)
VCCE_GXBL
VCCL_GXBL
1.07/1.17
1.07/1.17
1.1/1.2
1.1/1.2
1.13/1.23
1.13/1.23
V
(9)(10)
V
Related Information
•
PCIe Supported Configurations and Placement Guidelines
Provides more information about the maximum full duplex channels recommended in Cyclone V GT and ST devices
which require full compliance to the PCIe Gen2 transmit jitter specification.
•
6.144-Gbps Support Capability in Cyclone V GT Devices
Provides more information about the maximum full duplex channels recommended in Cyclone V GT and ST devices for
CPRI 6.144 Gbps.
(8)
(9)
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.
Intel recommends increasing the VCCE_GXBL and VCCL_GXBL typical value from 1.1 V to 1.2 V for Cyclone V GT and ST FPGA systems
which require full compliance to the PCIe Gen2 transmit jitter specification. For more information about the maximum full duplex
channels recommended in Cyclone V GT and ST devices under this condition, refer to the Transceiver Protocol Configurations in
Cyclone V Devices chapter.
(10)
Intel recommends increasing the VCCE_GXBL and VCCL_GXBL typical value from 1.1 V to 1.2 V for full compliance to CPRI transmit jitter
specification at 4.9152 Gbps (Cyclone V GT and ST devices) and 6.144Gbps (Cyclone V GT and ST devices only). For more information
about the maximum full duplex channels recommended in Cyclone V GT and ST devices for CPRI 6.144 Gbps, refer to the Transceiver
Protocol Configurations in Cyclone V Devices chapter.
Cyclone V Device Datasheet
10
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