XCZU9CG-1FFVB1156I

Overview

The XCZU9CG-1FFVB1156I is a System-on-Chip FPGA from the AMD Xilinx Zynq UltraScale+ MPSoC Enhanced Graphics (EG) family, manufactured on a 16nm FinFET+ process. It integrates a dual-core ARM Cortex-A53 application processor, dual-core ARM Cortex-R5 real-time processor, and programmable logic containing approximately 469K logic elements. The device operates within a temperature range of -40°C to +100°C and utilizes an FCBGA-1156 package with 352 I/Os. Key electrical parameters include a maximum clock frequency of 600 MHz for the A53 cores and 1.2 GHz for the programmable logic.

Feature Summary

• Dual-core ARM Cortex-A53 MPCore processor with CoreSight debug support
• Dual-core ARM Cortex-R5F real-time processor with lockstep redundancy options
• Approximately 469,550 Logic Elements (LE) in the programmable fabric
• Integrated DDR4/LPDDR4 memory controller supporting high-bandwidth interfaces

Applications

• Industrial automation controllers requiring deterministic real-time performance
• Automotive advanced driver-assistance systems (ADAS)
• Industrial IoT gateways with mixed processing needs
• Vision processing systems utilizing the integrated GPU

Procurement Notes

Verify the specific speed grade suffix '1' against design timing requirements, as it dictates the maximum operating frequencies for the processor and logic sections. Confirm RoHS compliance status through official manufacturer documentation prior to integration. Ensure supply chain availability aligns with project timelines due to potential lead time variations associated with this component series.

Selection Notes

Select this model when a dual-core application processor is sufficient, distinguishing it from the quad-core EG variants like the XCZU9EG. Evaluate the 1156-pin FCBGA footprint for PCB layout constraints. Compare resource utilization against the XCZU9CG-2FFVB1156I if higher clock speeds are required for the logic or processor subsystems.

Part Context

This component belongs to the Zynq UltraScale+ MPSoC EG series, which targets applications needing enhanced graphics capabilities alongside heterogeneous processing. It shares the same physical package and core architecture as other CG/EG devices in the 1156-pin form factor but differs in speed grades and specific feature enablement compared to the EV video-focused series.

Replacement Considerations

Publicly confirmed direct substitute part numbers are not available in the provided source material. Designers should consult AMD's official cross-reference tools for pin-compatible alternatives or updated speed grades within the XCZU9CG family.