LOW POWER, HIGH PERFORMANCE SERDES SOLUTION XPIO 110GXS Fully Integrated 10Gbps Serializer/Deserializer Lattice’s XPIO™ 110GXS is a fully integrated 10Gbps serializer/deserializer designed for optical systems and transponder modules that require very low power budget and a small footprint. Centering on the 10Gbps speed range, the XPIO 110GXS is a versatile chip capable of supporting various applications such as OC-192 (9.95Gbps) and 10GE (10.31Gbps). On-chip low jitter PLL generates all required clocks based on an external reference clock at 155.52MHz or 622.08MHz. An integrated Limiting Amplifier allows flexibility in the placement of transponders and improves Bit-Error Rate (BER). Fabricated with 0.13-micron CMOS technologies, the XPIO 110GXS performs all necessary functions for serial-toparallel and parallel-to-serial conversions, and consumes less than one third of the power consumed by the more conventional SiGe or GaAs designs. Key Features and Benefits ■ Single chip SERDES solution with integrated transmitter and receiver ■ Serial interface compliant to Telcordia GR253, IEEE 802.3ae and XFP ■ Continuous serial operation range from 9.953Gbps to 10.312Gbps ■ Parallel interface compliant to OIF SFI-4.1 and IEEE 802.3ae XSBI ■ ■ ■ Performs 16:1 serialization and 1:16 deserialization ■ Embedded limiting amplifier ■ Low-jitter PLL for clock generation ■ On-chip Clock Data Recovery circuit ■ On-chip FIFO to decouple transmit clocks ■ Bit order swap for 10GE operations ■ Programmable 4-phase LVDS clock output for easy system design ■ Repeating serial data output ■ Line loopback, diagnostic loopback, and simultaneous loopback modes ■ Frequency Lock Alarm Output ■ Programmable differential output swing on both Serial driver and Parallel LVDS driver ■ 1.3V core voltage and 2.5V I/O voltage ■ 269-pin flip-chip BGA (15 x 15 mm body size, 0.8 mm pitch) ■ -40 to 85°C operating temperature ■ Applications • 10Gbps optical transponder/transceiver modules • 10Gbps Ethernet LAN, MAN and WAN systems • SONET OC-192 and SDH STM-64 systems • 10Gbps Fibre Channel systems • XFP and coax cable interconnect Parallel LVDS data range from 622Mbps to 644Mbps Low power consumption (800mW typical) REF_CLK_P/N RX_REF_CLK_P/N RX RX_CK_LV_P/N RX_D_LV_P/N [15:0] RX_D_RP_P/N (10 Gbps) CDR RX_CLK LVDS 16 Deserialization Limiting RX_D_P/N Amplifier 10 Gbps 622Mbps RX CK622OUT_P/N (Phase Adjustable) TX_D_LV_P/N [15:0] TX LVDS FIFO_R_CLK TX_CLK 16 16 TX_CK_LV_P/N CMU REF_CLK_P/N FIFO LVPLL Serialization CML TX_D_P/N Driver (10 Gbps) FIFO_W_CLK 311/622MHz Clk TX XPIO 110GXS Block Diagram LATTICE: BRINGING THE BEST TOGETHER XPIO 110GXS Attributes Family Member XPIO 110GXS Supported Data Rates Protocols Supported Standard Compliance 9.95Gbps 10.31Gbps OC-192 10GE GR-253, IEEE 802.3ae & XFP Voltage Power Consumption Package 1.3V/2.5V 0.8W 269-Ball fcBGA XPIO 110GXS Applications 10Gbps 300-pin MSA Transponder 16 16 Optical Rx Optical Tx Laser Driver Lattice XPIO 110 GXS 10Gbps SERDES XSBI 644Mbps 10Gbps Ethernet MAC XFI XFP Transceiver Lattice XPIO 110 GXS 10Gbps SERDES 16 10GE Optical Module with XSBI Interface XSBI 644Mbps 10Gbps Ethernet MAC 16 10GE Application with XFP 10Gbps 300-pin MSA Transponder Optical Rx Optical Tx Laser Driver Lattice XPIO 110 GXS 10Gbps SERDES 16 SFI-4.1 622Mbps OC-192 Framer XFI XFP Transceiver Lattice XPIO 110 GXS 10Gbps SERDES XPIO 110GXS Eye Diagram Measurements SFI-4.1 622Mbps OC-192 Framer 16 16 OC-192 Optical Module with SFI-4 Interface 16 OC-192 Application with XFP XPIO 110GXS Advanced Packaging Package shown actual size. Dimensions refer to package body size. Applications Support 1-800-LATTICE (528-8423) (408) 826-6002 [email protected] Bringing the Best Together www.latticesemi.com Copyright © 2003 Lattice Semiconductor Corporation. Lattice Semiconductor, L (stylized) Lattice Semiconductor Corp., Lattice (design) and XPIO are either registered trademarks or trademarks of Lattice Semiconductor Corporation in the United States and/or other countries. Other product names used in this publication are for identification purposes only and may be trademarks of their respective companies. February 2004 Order #: I0167a