GDDR5X Synthesizable Transactor

GDDR5X Synthesizable Transactor provides a smart way to verify the GDDR5X component of a SOC or a ASIC in Emulator or FPGA platform. The SmartDV's GDDR5X Synthesizable Transactor is fully compliant with standard JESD232 and JESD232A Specification and provides the following features.

• Supports 100% of GDDR5X protocol standard JESD232 and JESD232A
• Supports all the GDDR5X commands as per the specs
• Supports all types of timing and protocol violation detection
• Supports up to 16GB device density
• Supports the following device modes:
• X16
• X32
• Supports all mode register programming
• Checks for following:
• Check-points include power on, initialization and power off rules
• State based rules, active command rules
• Read/write command rules etc
• All timing violations
• Supports single ended interface for command, address and data
• Supports QDR and DDR operating mode
• Supports programmable read latency and write latency
• Supports write data mask function via address bus
• Supports data bus inversion (DBI) & address bus inversion (ABI)
• Supports input/output PLL/DLL
• Supports address training
• Supports RDQS mode
• Supports bank group features
• Supports DQ preamble
• Supports cyclic redundancy check (CRC-8)
• Supports programmable CRC read latency and write latency
• Supports low power modes
• Supports auto precharge option for each burst access
• Supports on-die termination (ODT) for all high-speed inputs
• Supports mirror function with MF pin
• Supports IEEE 1149.1 compliant boundary scan
• Notifies the test bench of significant events such as transactions, warnings, timing and protocol violations

• Compatible with testbench writing using SmartDV's VIP
• All UVM sequences/testcases written with VIP can be reused
• Runs in every major emulators environment
• Runs in custom FPGA platforms

• Synthesizable transactors
• Complete regression suite containing all the GDDR5X testcases
• Examples showing how to connect various components, and usage of Synthesizable Transactor
• Detailed documentation of all DPI, class, task and function's used in verification env
• Documentation contains User's Guide and Release notes