The JESD204B Tx-Rx PHY IP interface is compliant with the JESD204B version standard in addition to offering full support for the synchronous serial interface defined by JESD204B. It offers a straightforward interface for a number of cheap devices due to its compatibility. Along with distinct Tx and Rx, the JESD204B PHY has full and comprehensive transceiver capabilities.
Multiple lanes transceiver with data rate from 1Gbps to 16Gbps: Transceiver version including both receiver and transmitter
Transmitter only version available
40bit/32bit/20bit/16bit selectable parallel data bus Independent per-lane power down control
Programmable transmit amplitude
Programmable 3-tap feed forward equalizer (FFE)
Embedded receiver equalization (CTLE and DFE) to compensate insertion loss
Build in self-test with multiple pattern generation and checker for production test
Flexible reference clock frequency range
Integrated LC-tank PLL and Ring OSC PLL
Integrated on-chip differential 100-ohm termination for reference clock
Low capacitance ESD structures
Integrated on-chip differential 100 ohm termination in TX and RX: Termination resistance auto calibration function (optional)
Support both Flip Chip Package and Wire Bonding Package
Testability: High Testability
Built-in pattern generator and checker including PRBS Internal serial loopback
Reliability: Lifetime: 10 years
Lifetime Average Temperature: up to 110 degC (include hot-spot)
Availability: 100%
ESD (HBM): over 2000V
ESD (CDM): over 250V
Latch-up: Satisfy JESD78 ClassII (Tj=125c), >100mA
Silicon Proven in SMIC 14nm SF+
Deliverables
Application Note / User Manual
Behavior model, and protected RTL codes
Protected Post layout netlist and Standard
Delay Format (SDF)
Frame view (LEF)
Metal GDS (GDSII)
Test patterns and Test Documentation
