Intel Arria 10 User Manual

Figure 105. Use ATX PLL or fPLL for Gen1/Gen2/Gen3 x4 Mode
CDR
CGB
Ch 4
CDR
CGB
Ch 3
CDR
CGB
Ch 2
CDR
CGB
Ch 1
CDR
CGB
Ch 0
CDR
CGB
Ch 5
X6
Network
6
6
6 6
6
6Master
CGB
Master
CGB
XN
Network
ATX PLL1
fPLL1
Connections Done
via X1 Network
Notes:
1. The figure shown is just one possible combination for the PCIe Gen1/Gen2/Gen3 x4 mode.
2. The x6 and xN clock networks are used for channel bonding applications.
3. Each master CGB drives one set of x6 clock lines.
4. Gen1/Gen2 modes use the fPLL only.
5. Gen3 mode uses the ATX PLL only.
6. Use the pll_pcie_clk from the fPLL, configured as Gen1/Gen2. This is the hclk required by the PIPE interface.
2. Implementing Protocols in Arria 10 Transceivers
UG-01143 | 2018.06.15
Intel
®
Arria
®
10 Transceiver PHY User Guide
244

Intel Arria 10 Specifications

General

Transceiver Data Rate	Up to 17.4 Gbps
Transceiver Protocols Supported	CPRI, JESD204B
Transceiver Power Consumption	Varies depending on configuration and data rate. Refer to Intel Arria 10 device power estimation tools.
Transceiver Features	Clock data recovery
Power Consumption per Channel	Varies depending on data rate and equalization settings. Refer to Intel Arria 10 device power estimation tools.
Transceiver Type	FPGA integrated transceiver
Operating Temperature Range	-40°C to 100°C (Industrial)
Number of Transceiver Channels	up to 96 full-duplex