XCZU43DR-1FSVE1156E

Soc System On Chip Overview

The XCZU43DR-1FSVE1156E is a Zynq UltraScale+ RFSoC device manufactured by AMD. It integrates a Processing System (PS) with quad-core ARM Cortex-A53 and dual-core ARM Cortex-R5 processors, alongside a Programmable Logic (PL) fabric containing approximately 930K logic cells. The device features eight integrated RF-ADC and eight RF-DAC channels, supporting high-speed data conversion directly at radio frequencies. It utilizes a 1156-pin FCBGA package suitable for surface mount applications.

Soc System On Chip Feature Summary

• Integrated RF Transceivers: Includes 8-channel 14-bit RF-ADCs and 8-channel 14-bit RF-DACs for direct RF sampling.
• Processing System: Combines quad-core ARM Cortex-A53 application processors and dual-core ARM Cortex-R5 real-time processors.
• Programmable Logic: Provides 930K+ logic cells with extensive DSP slices for complex signal processing tasks.
• Package: Housed in a 1156-ball FC-BGA (35x35 mm) package designed for high-density interconnects.

Soc System On Chip Applications

• Software Defined Radio (SDR)
• Electronic Warfare Systems
• Advanced Radar Signal Processing
• Test and Measurement Equipment

Soc System On Chip Procurement Notes

Verify the specific suffix 'E' against official AMD documentation to confirm it denotes the commercial temperature range variant. Ensure compatibility with existing board designs regarding the 1156-pin FCBGA footprint and thermal requirements. Cross-reference the manufacturing date code to ensure compliance with current RoHS directives and supply chain authenticity standards.

Soc System On Chip Selection Notes

Select this model when eight simultaneous RF channels are required within a single SoC architecture. Compare against the XCZU47DR if higher channel counts or different performance tiers are needed. Verify that the 1FS speed grade meets the timing constraints of the target system's clocking infrastructure and memory interfaces.

Soc System On Chip Part Context

This component belongs to the Zynq UltraScale+ RFSoC family, which merges traditional FPGA capabilities with analog-to-digital and digital-to-analog conversion on a single die. It serves as a successor to earlier MPSoC devices by adding native RF front-end integration, reducing the need for external converters and simplifying board layout for high-frequency applications.

Soc System On Chip Replacement Considerations

Direct pin-compatible replacements within the same package may include other variants from the XCZU4xDR series, such as the XCZU47DR, provided the logic resource and I/O count requirements are met. Always verify electrical specifications and speed grades before substitution.