XCZU6CG-L1FFVB1156I

Overview

The XCZU6CG-L1FFVB1156I is a Zynq UltraScale+ MPSoC device from the CG series, manufactured by AMD. It integrates dual ARM Cortex-A53 MPCore processors with CoreSight and dual ARM Cortex-R5 processors with CoreSight on a single chip. The programmable logic section contains over 469K logic cells. Key electrical parameters include a maximum processor speed of 1.2 GHz for the A53 cores and 500 MHz for the R5 cores. The device operates within a junction temperature range of -40°C to +100°C and utilizes an 1156-FCBGA package measuring 35x35 mm.

Feature Summary

• Integrated SoC architecture combining dual-core ARM Cortex-A53 and dual-core ARM Cortex-R5 processors with FPGA fabric
• Programmable logic capacity exceeding 469K logic cells
• Supports high-speed interfaces including Ethernet, USB OTG, CANbus, SPI, I2C, UART/USART, MMC/SD/SDIO, and EBI/EMI
• Operates at processor frequencies up to 1.2 GHz (A53) and 500 MHz (R5)

Applications

• Industrial automation controllers requiring real-time processing and connectivity
• Embedded systems needing secure boot and hardware acceleration via CoreSight
• Automotive electronics utilizing CANbus and high-performance computing cores

Procurement Notes

Verify the specific suffix 'L1' against the latest AMD datasheet to confirm it denotes the industrial temperature grade (-40°C to +100°C). Confirm the 'E' or 'I' designation if present in full part numbers, as this indicates environmental compliance status. Ensure the 1156-FCBGA footprint matches the target PCB design constraints. Check for RoHS3 compliance documentation prior to integration.

Selection Notes

Select this model when a balance between moderate FPGA logic resources (469K+ LE) and powerful application processing is required. It is suitable for designs needing dual independent processor domains (A53 for Linux/RTOS, R5 for safety-critical tasks). Compare against the XCZU9CG series if higher logic density or additional processor cores are needed. Ensure thermal management solutions support the 35x35 mm FCBGA package dimensions.

Part Context

This component belongs to the Zynq UltraScale+ MPSoC CG family, which targets cost-sensitive embedded applications compared to the EG or RFSoC variants. The CG series specifically offers a streamlined feature set optimized for industrial and automotive markets, integrating standard peripherals like Ethernet and USB without the high-speed ADC/DAC blocks found in RFSoC devices.

Replacement Considerations

Direct pin-to-pin replacements within the same package may include other CG series devices such as XCZU6CG-1FFVC900I (different package) or XCZU9CG-2FFVB1156I (higher performance). Verify logic resource compatibility and processor clock speeds when substituting.