XAUI-PM-U1 Lattice, XAUI-PM-U1 Datasheet - Page 9

• Manufacturer Part Number: XAUI-PM-U1
• Description: Development Software XAUI 10Gb Ethernet
• Manufacturer: Lattice

Specifications of XAUI-PM-U1

• Tool Type: Development Software Support
• Core Architecture: CPLD
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Lattice Semiconductor
Figure 6. XAUI IP Core Transmit Path
xgmii_rx_data[31:0]
With Optional Transmit Direction Slip Buffer
Without Optional Transmit Direction Slip Buffer
xgmii_rx_data[31:0]
xgmii_rx_ctrl[3:0]
xgmii_rx_ctrl[3:0]
xgmii_rxclk_156
xgmii_rxclk_156
FPGA
FPGA
PLL
PLL
XGMII
XGMII
Input
DDR
Input
DDR
RX
RX
clk_156_tx
tx_ddr_clk
clk_156_tx
tx_ddr_clk
72b @
156MHz
XAUI IP CORE
XAUI IP CORE
72b @
156MHz
72b @
156MHz
9
156MHz
156MHz
18b
18b
18b
18b
18b
18b
18b
18b
clk_156_tx_asb
clk_156_tx_asb
XAUI IP Core User’s Guide
REFCLK
HDOUT[P:N]0
HDOUT[P:N]1
HDOUT[P:N]2
HDOUT[P:N]3
REFCLK
HDOUT[P:N]0
HDOUT[P:N]1
HDOUT[P:N]2
HDOUT[P:N]3